{"id":10803,"date":"2025-06-18T18:43:42","date_gmt":"2025-06-18T18:43:42","guid":{"rendered":"https:\/\/www.ringteacher.com\/fr\/?post_type=knowledgebase&#038;p=10803"},"modified":"2025-06-18T18:43:42","modified_gmt":"2025-06-18T18:43:42","slug":"utilisation-de-must-et-cant","status":"publish","type":"knowledgebase","link":"https:\/\/www.ringteacher.com\/fr\/materiels-didactiques\/temps-verbaux-anglais-modaux\/utilisation-de-must-et-cant\/","title":{"rendered":"Utilisation de must et can\u2019t"},"content":{"rendered":"<p>Change tes plans pour aujourd\u2019hui, car tu vas devenir d\u00e9tective. Une fois la loupe \u00e0 la main, le chapeau de chasseur sur la t\u00eate, la pipe \u00e0 la bouche et le manteau Ulster sur le dos, il ne te manquera plus que conna\u00eetre le <b>usage de must y can\u2019t<\/b> en anglais pour parler comme <a href=\"https:\/\/es.wikipedia.org\/wiki\/Sherlock_Holmes\" target=\"_blank\" rel=\"noopener noreferrer\">Sherlock Holmes<\/a>.<\/p>\n<p>En effet, ces deux verbes modaux ont form\u00e9 une association qui transforme leur usage habituel en quelque chose de plus divertissant. Pour cette raison, ils n\u2019exprimeront plus des obligations ou des permissions r\u00e9elles, mais des <span class=\"enunciado-ejercicio\">d\u00e9ductions<\/span>.<\/p>\n<p>Cela fait de cette le\u00e7on <span class=\"enunciado-ejercicio\">une annexe<\/span> \u00e0 celles sur l\u2019usage de must en anglais, l\u2019usage du verbe modal can et Can et Could en anglais. Mais aussi un <span class=\"enunciado-ejercicio\">compl\u00e9ment \u00e0 deux autres<\/span> : l\u2019usage du verbe modal Can au pass\u00e9 et Could et Could have done. Ainsi, si tu apprends celle-ci avant de voir les deux derni\u00e8res mentionn\u00e9es, tu les comprendras sans difficult\u00e9.<\/p>\n<p><a href=\"https:\/\/ringteacher.com\/\" target=\"_blank\" rel=\"noopener\">Apprendre l\u2019anglais en ligne<\/a> avec Ringteacher t\u2019aidera \u00e0 am\u00e9liorer la qualit\u00e9 de tes connaissances et comp\u00e9tences.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.ringteacher.com\/fr\/materiels-didactiques\/temps-verbaux-anglais-modaux\/utilisation-de-must-et-cant\/#Usage_de_must_y_cant\" >Usage de must y can\u2019t<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ringteacher.com\/fr\/materiels-didactiques\/temps-verbaux-anglais-modaux\/utilisation-de-must-et-cant\/#Deductions_affirmatives\" >D\u00e9ductions affirmatives<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ringteacher.com\/fr\/materiels-didactiques\/temps-verbaux-anglais-modaux\/utilisation-de-must-et-cant\/#Deductions_negatives\" >D\u00e9ductions n\u00e9gatives<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ringteacher.com\/fr\/materiels-didactiques\/temps-verbaux-anglais-modaux\/utilisation-de-must-et-cant\/#Usage_de_must_y_cant_au_passe\" >Usage de must y can\u2019t au pass\u00e9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ringteacher.com\/fr\/materiels-didactiques\/temps-verbaux-anglais-modaux\/utilisation-de-must-et-cant\/#Deductions_affirmatives_au_passe\" >D\u00e9ductions affirmatives au pass\u00e9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ringteacher.com\/fr\/materiels-didactiques\/temps-verbaux-anglais-modaux\/utilisation-de-must-et-cant\/#Deductions_negatives_au_passe\" >D\u00e9ductions n\u00e9gatives au pass\u00e9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ringteacher.com\/fr\/materiels-didactiques\/temps-verbaux-anglais-modaux\/utilisation-de-must-et-cant\/#Exercice_sur_lusage_de_must_et_cant\" >Exercice sur l\u2019usage de must et can\u2019t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ringteacher.com\/fr\/materiels-didactiques\/temps-verbaux-anglais-modaux\/utilisation-de-must-et-cant\/#Exercice_sur_lusage_de_must_et_cant_au_passe\" >Exercice sur l\u2019usage de must et can\u2019t au pass\u00e9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ringteacher.com\/fr\/materiels-didactiques\/temps-verbaux-anglais-modaux\/utilisation-de-must-et-cant\/#Exercice_dexpression_orale_Usage_de_must_et_cant\" >Exercice d\u2019expression orale : Usage de must et can\u2019t<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Usage_de_must_y_cant\"><\/span>Usage de must y can\u2019t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Tout d\u2019abord, must et can sont les seuls verbes modaux dont le sens est complet. C\u2019est-\u00e0-dire qu\u2019ils indiquent que l\u2019obligation ou la possibilit\u00e9\/l\u2019autorisation <span class=\"enunciado-ejercicio\">est remplie \u00e0 100\u00a0%<\/span>.<\/p>\n<p>En raison de cette caract\u00e9ristique, le sens positif de l\u2019un et le sens n\u00e9gatif de l\u2019autre <span class=\"enunciado-ejercicio\">co\u00efncident lorsqu\u2019on les utilise pour d\u00e9duire<\/span> quelque chose. Par cons\u00e9quent, cet <b>usage de must y can\u2019t<\/b> a donn\u00e9 lieu \u00e0 un nouveau mode d\u2019expression, d\u2019o\u00f9 l\u2019int\u00e9r\u00eat de cette le\u00e7on.<\/p>\n<p>Cela dit, <b>l\u2019usage de must y can\u2019t<\/b> ne pose aucun probl\u00e8me au pr\u00e9sent, car il suit les r\u00e8gles que tu connais d\u00e9j\u00e0 sur ces verbes modaux. En revanche, au pass\u00e9, cette nuance de sens se marque par une structure diff\u00e9rente de l\u2019habituelle pour ces auxiliaires, qui co\u00efncide toutefois avec celle des autres verbes modaux. Tu peux le constater dans l\u2019usage de May et Might ou dans celui de SHOULD\/SHOULDN\u2019T.<\/p>\n<div class=\"p1 llamada-accion\">Apprends l\u2019anglais facilement avec Ringteacher. Tes cours d\u2019anglais avec des natifs, o\u00f9 et quand tu veux. <a href=\"https:\/\/ringteacher.com\/pruebalo-gratis\/\" target=\"_blank\" rel=\"noopener\"><span class=\"s1\"><b>Essaie-le gratuitement maintenant.<\/b><\/span><\/a><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Deductions_affirmatives\"><\/span>D\u00e9ductions affirmatives<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Allez, commen\u00e7ons par les d\u00e9ductions affirmatives, qui s\u2019expriment avec MUST et se construisent comme les phrases d\u2019obligation de ce verbe auxiliaire, m\u00eame si<span class=\"enunciado-ejercicio\"> sa traduction passe de DEVOIR \u00e0 DEVOIR PROBABLEMENT<\/span>.<\/p>\n<p>En cons\u00e9quence, elles n\u2019indiquent plus des imp\u00e9ratifs d\u2019action, mais <span class=\"enunciado-ejercicio\">des d\u00e9ductions logiques avec un tr\u00e8s haut degr\u00e9 de certitude<\/span>. En fait, tu dis la m\u00eame chose qu\u2019une phrase affirmative (c\u2019est Marie), mais en laissant une petite marge d\u2019erreur ou de suspense (ce doit \u00eatre Marie), ce qui est toujours plus agr\u00e9able et moins cat\u00e9gorique.<\/p>\n<p>D\u2019autre part, si tu n\u2019es pas aussi s\u00fbr de ta d\u00e9duction, <span class=\"enunciado-ejercicio\">tu peux utiliser CAN<\/span>. Toutefois, la forme affirmative de ce modal indique d\u00e9sormais une possibilit\u00e9 r\u00e9elle, donc il ne s\u2019agit plus d\u2019une d\u00e9duction, mais d\u2019une option envisageable.<\/p>\n<p class=\"p-estilo-titulo\" style=\"font-size: 27px; padding-top: 23px;\">Phrases d\u2019exemple<\/p>\n<p><span class=\"enunciado-ejercicio\">Mary said she\u2019d phone me today so it must be her on the phone.<\/span><\/p>\n<p><i class=\"icon-lamp\">Marie m\u2019a dit qu\u2019elle m\u2019appellerait, donc ce doit \u00eatre elle au t\u00e9l\u00e9phone.<\/i><\/p>\n<p><span class=\"enunciado-ejercicio\">This product must have a lot of vitamins because you can only buy it in health stores.<\/span><\/p>\n<p><i class=\"icon-lamp\">Ce produit doit contenir beaucoup de vitamines, car on ne peut l\u2019acheter que dans les magasins di\u00e9t\u00e9tiques.<\/i><\/p>\n<p><span class=\"enunciado-ejercicio\">All shops are closed so it must be a public holiday.<\/span><\/p>\n<p><i class=\"icon-lamp\">Tous les magasins sont ferm\u00e9s, donc ce doit \u00eatre un jour f\u00e9ri\u00e9.<\/i><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Deductions_negatives\"><\/span>D\u00e9ductions n\u00e9gatives<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Si MUST est utilis\u00e9 pour d\u00e9duire quelque chose de tr\u00e8s probable, <span class=\"enunciado-ejercicio\">CAN\u2019T exprime l\u2019impossibilit\u00e9<\/span> que cela soit vrai. Autrement dit, <span class=\"enunciado-ejercicio\">j\u2019\u00e9carte compl\u00e8tement cette possibilit\u00e9<\/span>.<\/p>\n<p>Par cons\u00e9quent, j\u2019\u00e9mets une d\u00e9duction n\u00e9gative, car je montre avec certitude que ma phrase est vraie. Tu peux penser que cela ne sert \u00e0 rien, parce que tu ne trouves pas encore la bonne solution. Mais cela te permet <span class=\"enunciado-ejercicio\">d\u2019\u00e9liminer les \u00ab\u00a0suspects habituels\u00a0\u00bb<\/span> jusqu\u2019\u00e0 ce que tu trouves l\u2019explication correcte.<\/p>\n<p>Supposons que quelqu\u2019un frappe \u00e0 ta porte \u00e0 midi, mais que tu ne sais pas qui cela peut \u00eatre. <span class=\"enunciado-ejercicio\">La d\u00e9marche d\u00e9ductive<\/span> que tu suivras sera comme celle pr\u00e9sent\u00e9e ci-dessous :<\/p>\n<p class=\"p-estilo-titulo\" style=\"font-size: 27px; padding-top: 23px;\">Phrases d\u2019exemple<\/p>\n<p><span class=\"enunciado-ejercicio\">It can\u2019t be Mary, because she\u2019s at work.<\/span><\/p>\n<p><i class=\"icon-lamp\">Ce ne peut pas \u00eatre Marie, car elle est au travail.<\/i><\/p>\n<p><span class=\"enunciado-ejercicio\">Sarah is ill, so it can\u2019t be her either.<\/span><\/p>\n<p><i class=\"icon-lamp\">Sarah est malade, donc ce ne peut pas \u00eatre elle non plus.<\/i><\/p>\n<p><span class=\"enunciado-ejercicio\">John said he\u2019d pop by, but it can\u2019t be him since he said he\u2019ll come in the evening.<\/span><\/p>\n<p><i class=\"icon-lamp\">John a dit qu\u2019il passerait, mais ce ne peut pas \u00eatre lui, puisqu\u2019il a dit qu\u2019il viendrait ce soir.<\/i><\/p>\n<p><span class=\"enunciado-ejercicio\">Therefore, it must be Carl, because he asked me yesterday if I would be at home this week.<\/span><\/p>\n<p><i class=\"icon-lamp\">Donc, ce doit \u00eatre Carl, car il m\u2019a demand\u00e9 hier si je serais chez moi cette semaine.<\/i><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-2381\" src=\"https:\/\/www.ringteacher.com\/fr\/wp-content\/uploads\/2025\/06\/Utilisation-de-must-et-cant-01.png\" alt=\"utilisation de must et can't\" width=\"700\" height=\"700\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Usage_de_must_y_cant_au_passe\"><\/span>Usage de must y can\u2019t au pass\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L\u2019<b>usage de must y can\u2019t<\/b> au pass\u00e9 s\u2019applique lorsque tu veux d\u00e9couvrir la cause d\u2019un \u00e9v\u00e9nement. C\u2019est-\u00e0-dire que tu d\u00e9duis l\u2019origine d\u2019un r\u00e9sultat. Ou, si tu utilises CAN\u2019T, tu \u00e9cartes alors les \u00ab suspects \u00bb.<\/p>\n<p>Les d\u00e9ductions affirmatives, comme tu vas le voir, ne posent aucune difficult\u00e9 d\u2019emploi. Cependant, <span class=\"enunciado-ejercicio\">les n\u00e9gatives admettent deux possibilit\u00e9s<\/span> qui, bien que similaires, impliquent des nuances diff\u00e9rentes.<\/p>\n<div class=\"p1 llamada-accion\">Apprends l\u2019anglais facilement avec Ringteacher. Tes cours d\u2019anglais avec des natifs, o\u00f9 et quand tu veux. <a href=\"https:\/\/ringteacher.com\/pruebalo-gratis\/\" target=\"_blank\" rel=\"noopener\"><span class=\"s1\"><b>Essaie-le gratuitement maintenant.<\/b><\/span><\/a><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Deductions_affirmatives_au_passe\"><\/span>D\u00e9ductions affirmatives au pass\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Au pass\u00e9, MUST, lorsqu\u2019il est utilis\u00e9 pour faire des d\u00e9ductions, garde sa forme modale habituelle, mais le verbe qui l\u2019accompagne est au<span class=\"enunciado-ejercicio\"> PRESENT PERFECT<\/span>. C\u2019est-\u00e0-dire que sa structure est la suivante :<\/p>\n<ul>\n<li><span class=\"enunciado-ejercicio\">MUST + HAVE + PARTICIPE<\/span><\/li>\n<\/ul>\n<p>De m\u00eame, cette structure est utilis\u00e9e aussi bien pour <span class=\"enunciado-ejercicio\">les phrases au pass\u00e9 que celles au pr\u00e9sent parfait<\/span>, car les deux concernent des actions termin\u00e9es.<\/p>\n<p class=\"p-estilo-titulo\" style=\"font-size: 27px; padding-top: 23px;\">Phrases d\u2019exemple<\/p>\n<p><span class=\"enunciado-ejercicio\">Mary wasn\u2019t at home yesterday so she must have gone out.<\/span><\/p>\n<p><i class=\"icon-lamp\">Marie n\u2019\u00e9tait pas chez elle hier, donc elle a d\u00fb sortir.<\/i><\/p>\n<p><span class=\"enunciado-ejercicio\">Sarah must have left a message if she phoned you.<\/span><\/p>\n<p><i class=\"icon-lamp\">Sarah a d\u00fb laisser un message si elle t\u2019a appel\u00e9.<\/i><\/p>\n<p><span class=\"enunciado-ejercicio\">It must have started raining when Helen arrived because her clothes were wet.<\/span><\/p>\n<p><i class=\"icon-lamp\">Il a d\u00fb commencer \u00e0 pleuvoir quand H\u00e9l\u00e8ne est arriv\u00e9e, car ses v\u00eatements \u00e9taient mouill\u00e9s.<\/i><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Deductions_negatives_au_passe\"><\/span>D\u00e9ductions n\u00e9gatives au pass\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>En revanche, les d\u00e9ductions n\u00e9gatives se construisent \u00e9galement avec le verbe principal au pr\u00e9sent parfait, mais <span class=\"enunciado-ejercicio\">le modal peut \u00eatre CAN\u2019T ou COULDN\u2019T<\/span>, sans que cela change le sens fondamental de la phrase.<\/p>\n<ul>\n<li><span class=\"enunciado-ejercicio\">CAN\u2019T\/COULDN\u2019T + HAVE + PARTICIPE<\/span><\/li>\n<\/ul>\n<p>Cependant, il existe une nuance de sens entre les deux modaux, m\u00eame si <span class=\"enunciado-ejercicio\">tu peux les interchanger<\/span> librement dans toutes les phrases.<\/p>\n<p>En r\u00e9alit\u00e9, CAN\u2019T est la seule forme qui exprime, de mani\u00e8re claire et cat\u00e9gorique, que <span class=\"enunciado-ejercicio\">tu rejettes totalement la possibilit\u00e9 que cette action ait eu lieu<\/span>. En d\u2019autres termes, tu dis que c\u2019est IMPOSSIBLE.<\/p>\n<p>COULDN\u2019T, qui est aussi le pass\u00e9 de CAN\u2019T, est souvent utilis\u00e9 \u00e0 la place de celui-ci pour <span class=\"enunciado-ejercicio\">donner une plus grande impression de pass\u00e9<\/span>, si tu vois ce que je veux dire. Tu es donc libre de choisir lequel utiliser.<\/p>\n<p>Mais en r\u00e9alit\u00e9, <span class=\"enunciado-ejercicio\">COULDN\u2019T implique davantage une n\u00e9gation qu\u2019un rejet cat\u00e9gorique<\/span>, contrairement \u00e0 CAN\u2019T, qui affirme une certitude. Autrement dit, COULDN\u2019T HAVE DONE signifie que <span class=\"enunciado-ejercicio\">tu refuses de croire que quelqu\u2019un ait fait quelque chose<\/span> tandis que CAN\u2019T HAVE DONE affirme qu\u2019il est impossible qu\u2019il l\u2019ait fait.<\/p>\n<p class=\"p-estilo-titulo\" style=\"font-size: 27px; padding-top: 23px;\">Phrases d\u2019exemple<\/p>\n<p><span class=\"enunciado-ejercicio\">Mary can\u2019t have met Sarah last night because the latter has been away since last week.<\/span><\/p>\n<p><i class=\"icon-lamp\">C\u2019est impossible que Marie ait donn\u00e9 rendez-vous \u00e0 Sarah hier soir, car la seconde est absente depuis la semaine derni\u00e8re.<\/i><\/p>\n<p><span class=\"enunciado-ejercicio\">Oh, please, Helen couldn\u2019t have behaved that way. She\u2019s as calm as a clam.<\/span><\/p>\n<p><i class=\"icon-lamp\">S\u2019il te pla\u00eet, H\u00e9l\u00e8ne n\u2019a pas pu se comporter de cette mani\u00e8re. Elle est calme comme l\u2019eau d\u2019un puits.<\/i><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Exercice_sur_lusage_de_must_et_cant\"><\/span>Exercice sur l\u2019usage de must et can\u2019t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div><span class=\"enunciado-ejercicio\" style=\"font-weight: 600;\"><strong>Compl\u00e8te les phrases suivantes avec must ou can\u2019t :<\/strong><\/span><\/div>\n<ol>\n<li>The food in that restaurant ____ be good. A lot people eat there.<\/li>\n<li>The food in the restaurant ____ be good. I can only see a few people eating there.<span style=\"color: #ff0000;\">\u00a0<\/span><\/li>\n<li>You ____ have the key. I\u2019m really sure I gave it to you.<\/li>\n<li>They ____ be very excited with their holiday. They\u2019re looking forward to it.<\/li>\n<li>You ____ be very proud of your daughter for passing the university exams.<span style=\"color: #ff0000;\">\u00a0<\/span><\/li>\n<li>Ben and Ella always go on a trip, so they _____ be short of money.<\/li>\n<li>You got here in a minute. You ____ have walked very fast.<span style=\"color: #ff0000;\">\u00a0<\/span><\/li>\n<li>I lost one of my phones. I ____ have left it in the restaurant.<\/li>\n<li>We just ate dinner. You ___ be hungry.<span style=\"color: #ff0000;\">\u00a0<\/span><\/li>\n<li>Ted is absent today. He ____ be sick.<\/li>\n<li>Ted looked so healthy yesterday. He ____ be sick today.<span style=\"color: #ff0000;\">\u00a0<\/span><\/li>\n<li>There\u2019s a woman standing at the gate. That ____ be my mother. She is in the U.S.<span style=\"color: #ff0000;\">\u00a0<\/span><\/li>\n<li>Lily knows a lot of movies. She ____ have watched movies often.<\/li>\n<li>My bike was just outside last night, and it\u2019s not there anymore. Somebody ____ have stolen it.<\/li>\n<li>Amy was used to luxury because she grew up in abundance. Losing everything her family has _____ be that easy for her.<span style=\"color: #ff0000;\">\u00a0<\/span><\/li>\n<\/ol>\n<p><span class=\"enunciado-ejercicio\" style=\"font-weight: 600;\"><strong>Solution :<\/strong><\/span> 1 <span style=\"color: #ff0000;\">must<\/span>, 2 <span style=\"color: #ff0000;\">can\u2019t<\/span>, 3<span style=\"color: #ff0000;\"> must<\/span>, 4 <span style=\"color: #ff0000;\">must<\/span>, 5 <span style=\"color: #ff0000;\">must<\/span>, 6 <span style=\"color: #ff0000;\">can\u2019t<\/span>, 7 <span style=\"color: #ff0000;\">must<\/span>, 8 <span style=\"color: #ff0000;\">must<\/span>, 9<span style=\"color: #ff0000;\"> can\u2019t<\/span>, 10 <span style=\"color: #ff0000;\">must<\/span>, 11 <span style=\"color: #ff0000;\">can\u2019t<\/span>, 12 <span style=\"color: #ff0000;\">can\u2019t<\/span>, 13<span style=\"color: #ff0000;\"> must<\/span>, 14 <span style=\"color: #ff0000;\">must<\/span>, 15 <span style=\"color: #ff0000;\">can\u2019t<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Exercice_sur_lusage_de_must_et_cant_au_passe\"><\/span>Exercice sur l\u2019usage de must et can\u2019t au pass\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span class=\"enunciado-ejercicio\" style=\"font-weight: 600;\"><strong>Avec les mots entre parenth\u00e8ses, r\u00e9fl\u00e9chis comme un d\u00e9tective pour d\u00e9duire ou \u00e9carter une r\u00e9ponse dans chaque situation ci-dessous :<\/strong><\/span><\/p>\n<ol>\n<li>Someone knocked on the door, but Mary didn\u2019t hear it.<br \/>\n<em>(Mary \/ asleep) <\/em>______________________________.<\/li>\n<li>The bag you gave has a good quality.<br \/>\n<em>(It \/ expensive) <\/em>______________________________.<\/li>\n<li>I don\u2019t have my wallet.<br \/>\n<em>(I \/ leave \/ it in the office last night) <\/em>______________________________.<\/li>\n<li>Bella always did the opposite of what I asked her to do.<br \/>\n<em>(She \/ understand \/ what I said) <\/em>______________________________.<\/li>\n<li>When I got home, the door was unlocked.<br \/>\n<em>(I \/ forgot \/ to lock it) <\/em>______________________________.<\/li>\n<li>I woke up in the middle of the night because of the noise from my neighbor.<br \/>\n<em>(They \/ have a party)<\/em> ______________________________.<\/li>\n<li>The light was green, but the car didn\u2019t move.<br \/>\n<em>(The driver \/ not see \/ the green light) <\/em>______________________________.<\/li>\n<li>I haven\u2019t seen my next-door neighbor for a month.<br \/>\n<em>(He\/ move \/ to another apartment) <\/em>______________________________.<\/li>\n<\/ol>\n<p><span class=\"enunciado-ejercicio\" style=\"font-weight: 600;\"><strong>Solution :<\/strong><\/span> 1 <span style=\"color: #ff0000;\">Mary must have been asleep<\/span>, 2 <span style=\"color: #ff0000;\">It must have been expensive<\/span>, 3<span style=\"color: #ff0000;\"> I must have left it in the office last night<\/span>, 4 <span style=\"color: #ff0000;\">She can\u2019t have understood what I said<\/span>, 5 <span style=\"color: #ff0000;\">I must have forgotten to lock it<\/span>, 6 <span style=\"color: #ff0000;\">They must have had a party<\/span>, 7 <span style=\"color: #ff0000;\">The driver can\u2019t have seen the green light<\/span>, 8 <span style=\"color: #ff0000;\">He must have moved to another apartment<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Exercice_dexpression_orale_Usage_de_must_et_cant\"><\/span>Exercice d\u2019expression orale : Usage de must et can\u2019t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li>What must be the reason the unemployment rate in your country has increased?<\/li>\n<li>Where can&#8217;t your best friend have been yesterday?<\/li>\n<li>Think of five people you know and deduce what they must be doing right now.<\/li>\n<li>You see some students leaving school and some are celebrating something whereas the rest look sad. What must have happened?<\/li>\n<li>Someone tells you things about a friend that you don&#8217;t believe, because your friend never behaves as such. How would you refute those accusations?<\/li>\n<\/ol>\n<p>Commence d\u00e8s maintenant tes <a href=\"https:\/\/ringteacher.com\/clases-ingles-online\/\" target=\"_blank\" rel=\"noopener\">cours d\u2019anglais en ligne<\/a> avec Ringteacher.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Change tes plans pour aujourd\u2019hui, car tu vas devenir d\u00e9tective. Une fois la loupe \u00e0 la main, le chapeau de [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"knowledgebase_cat":[71],"knowledgebase_tag":[],"class_list":["post-10803","knowledgebase","type-knowledgebase","status-publish","hentry","knowledgebase_cat-temps-verbaux-anglais-modaux"],"_links":{"self":[{"href":"https:\/\/www.ringteacher.com\/fr\/wp-json\/wp\/v2\/knowledgebase\/10803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ringteacher.com\/fr\/wp-json\/wp\/v2\/knowledgebase"}],"about":[{"href":"https:\/\/www.ringteacher.com\/fr\/wp-json\/wp\/v2\/types\/knowledgebase"}],"author":[{"embeddable":true,"href":"https:\/\/www.ringteacher.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ringteacher.com\/fr\/wp-json\/wp\/v2\/comments?post=10803"}],"version-history":[{"count":2,"href":"https:\/\/www.ringteacher.com\/fr\/wp-json\/wp\/v2\/knowledgebase\/10803\/revisions"}],"predecessor-version":[{"id":10806,"href":"https:\/\/www.ringteacher.com\/fr\/wp-json\/wp\/v2\/knowledgebase\/10803\/revisions\/10806"}],"wp:attachment":[{"href":"https:\/\/www.ringteacher.com\/fr\/wp-json\/wp\/v2\/media?parent=10803"}],"wp:term":[{"taxonomy":"knowledgebase_cat","embeddable":true,"href":"https:\/\/www.ringteacher.com\/fr\/wp-json\/wp\/v2\/knowledgebase_cat?post=10803"},{"taxonomy":"knowledgebase_tag","embeddable":true,"href":"https:\/\/www.ringteacher.com\/fr\/wp-json\/wp\/v2\/knowledgebase_tag?post=10803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}