[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-exercise-019faa5f-86f6-7ce8-8d0e-6effa381bc1d":3,"grammar-exercise-lesson-019b84b5-2659-784a-9965-86ec3a2f4271":164},["Reactive",4],{"id":5,"grammarPage":6,"title":7,"instructions":8,"displayOrder":9,"type":10,"questions":11,"ogImageUrl":163},"019faa5f-86f6-7ce8-8d0e-6effa381bc1d","\u002Fapi\u002Fgrammar_pages\u002F019b84b5-2659-784a-9965-86ec3a2f4271","Build Present Evidence Deductions","Tap the words in the correct order to build each deduction. Use must for a strong positive conclusion and can’t for something the evidence makes impossible. One word does not belong.",2,"sentence_builder",[12,31,45,59,74,89,104,118,133,148],{"id":13,"sentenceTemplate":14,"displayOrder":15,"explanation":16,"exampleSentence":17,"blanks":18},"019fc2c4-a53e-79a2-a706-249664e4107e","Build the deduction: __1__",0,"Put the evidence phrase first, then use subject + \"must be\" + place: \"someone must be home\".","The television is on, so someone must be inside.",[19],{"id":20,"blankNumber":21,"options":22},"019fc2c4-a53e-7946-a706-249663f99cbc",1,[23,27],{"id":24,"optionText":25,"isCorrect":26,"displayOrder":15},"019fc2c4-a53e-78ae-a706-2496628ed090","been",false,{"id":28,"optionText":29,"isCorrect":30,"displayOrder":21},"019fc2c4-a53e-7912-a706-249663086f6d","With the lights on, someone must be home.",true,{"id":32,"sentenceTemplate":14,"displayOrder":21,"explanation":33,"exampleSentence":34,"blanks":35},"019fc2c4-a53e-7a76-a706-249666700a15","The fronted evidence phrase comes before the subject \"Nora\", followed by \"must be\" + the adjective \"exhausted\".","Leo ran a marathon, so he must be tired.",[36],{"id":37,"blankNumber":21,"options":38},"019fc2c4-a53e-7a3a-a706-2496664176f3",[39,42],{"id":40,"optionText":41,"isCorrect":30,"displayOrder":15},"019fc2c4-a53e-79f6-a706-249664e85ee0","After working all night, Nora must be exhausted.",{"id":43,"optionText":44,"isCorrect":26,"displayOrder":21},"019fc2c4-a53e-7a1a-a706-249665da7c6c","was",{"id":46,"sentenceTemplate":14,"displayOrder":9,"explanation":47,"exampleSentence":48,"blanks":49},"019fc2c4-a53e-7b32-a706-249668eb4a0c","After the evidence clause, use subject + \"must be\" + -ing form for an action in progress: \"someone must be approaching\".","The gate is moving; someone must be coming.",[50],{"id":51,"blankNumber":21,"options":52},"019fc2c4-a53e-7afe-a706-24966813b81e",[53,56],{"id":54,"optionText":55,"isCorrect":26,"displayOrder":15},"019fc2c4-a53e-7aba-a706-24966725f6fb","has",{"id":57,"optionText":58,"isCorrect":30,"displayOrder":21},"019fc2c4-a53e-7ade-a706-249667f456b8","The dog is barking; someone must be approaching.",{"id":60,"sentenceTemplate":14,"displayOrder":61,"explanation":62,"exampleSentence":63,"blanks":64},"019fc2c4-a53e-7c02-a706-24966ab8bdfe",3,"Put the fronted place phrase first, then use subject + \"must be\" + -ing form: \"the children must be sleeping\".","The house is silent; everyone must be resting.",[65],{"id":66,"blankNumber":21,"options":67},"019fc2c4-a53e-7bca-a706-24966a428dba",[68,71],{"id":69,"optionText":70,"isCorrect":30,"displayOrder":15},"019fc2c4-a53e-7b76-a706-249669a71d11","In the silent house, the children must be sleeping.",{"id":72,"optionText":73,"isCorrect":26,"displayOrder":21},"019fc2c4-a53e-7baa-a706-24966a351ca6","slept",{"id":75,"sentenceTemplate":14,"displayOrder":76,"explanation":77,"exampleSentence":78,"blanks":79},"019fc2c4-a53e-7cba-a706-24966d287083",4,"After the evidence clause, use subject + \"must be\" + adjective: \"the soup must be hot\", not an adverb after \"be\".","Steam is coming from the cup, so the tea must be hot.",[80],{"id":81,"blankNumber":21,"options":82},"019fc2c4-a53e-7c86-a706-24966cd046e6",[83,86],{"id":84,"optionText":85,"isCorrect":26,"displayOrder":15},"019fc2c4-a53e-7c42-a706-24966b55ad9f","hotly",{"id":87,"optionText":88,"isCorrect":30,"displayOrder":21},"019fc2c4-a53e-7c66-a706-24966c3f5add","Steam is rising, so the soup must be hot.",{"id":90,"sentenceTemplate":14,"displayOrder":91,"explanation":92,"exampleSentence":93,"blanks":94},"019fc2c4-a53e-7d76-a706-24966e809045",5,"After the evidence clause, use subject + \"can’t be\" + place phrase: \"he can’t be at home\".","Her bicycle is gone, so she can't be here.",[95],{"id":96,"blankNumber":21,"options":97},"019fc2c4-a53e-7d3e-a706-24966e6cab7f",[98,101],{"id":99,"optionText":100,"isCorrect":30,"displayOrder":15},"019fc2c4-a53e-7cfa-a706-24966d88315d","His car is gone, so he can't be at home.",{"id":102,"optionText":103,"isCorrect":26,"displayOrder":21},"019fc2c4-a53e-7d1e-a706-24966e1cdd67","are",{"id":105,"sentenceTemplate":14,"displayOrder":106,"explanation":107,"exampleSentence":108,"blanks":109},"019fc2c4-a53e-7e2e-a706-2496717514e3",6,"For an impossible action in progress, put subject + \"can’t be\" + -ing form after the evidence: \"they can’t be cooking\".","The office is dark; they can't be working now.",[110],{"id":111,"blankNumber":21,"options":112},"019fc2c4-a53e-7dfa-a706-249671175077",[113,115],{"id":114,"optionText":55,"isCorrect":26,"displayOrder":15},"019fc2c4-a53e-7db6-a706-24966f58a684",{"id":116,"optionText":117,"isCorrect":30,"displayOrder":21},"019fc2c4-a53e-7dda-a706-2496701fcda8","The stove is cold; they can't be cooking now.",{"id":119,"sentenceTemplate":14,"displayOrder":120,"explanation":121,"exampleSentence":122,"blanks":123},"019fc2c4-a53e-7ee6-a706-249674298083",7,"Put the fronted place phrase before the subject \"Maya\", then use \"can’t be\" + -ing form for the impossible action.","Leo is sitting here, so he can't be running outside.",[124],{"id":125,"blankNumber":21,"options":126},"019fc2c4-a53e-7eb2-a706-249673e40992",[127,130],{"id":128,"optionText":129,"isCorrect":30,"displayOrder":15},"019fc2c4-a53e-7e72-a706-2496726c3e0a","Right beside me, Maya can't be driving.",{"id":131,"optionText":132,"isCorrect":26,"displayOrder":21},"019fc2c4-a53e-7e92-a706-249672e5356f","drives",{"id":134,"sentenceTemplate":14,"displayOrder":135,"explanation":136,"exampleSentence":137,"blanks":138},"019fc2c4-a53f-7009-b2fc-c93498c5978c",8,"The fronted evidence phrase comes first; the deduction then follows subject + \"can’t be\" + adjective: \"the shop can’t be open\".","The lights are off; the café can't be open.",[139],{"id":140,"blankNumber":21,"options":141},"019fc2c4-a53e-7f72-a706-2496756fd4fc",[142,145],{"id":143,"optionText":144,"isCorrect":26,"displayOrder":15},"019fc2c4-a53e-7f26-a706-249674741670","opens",{"id":146,"optionText":147,"isCorrect":30,"displayOrder":21},"019fc2c4-a53e-7f4a-a706-2496756175d6","With its doors locked, the shop can't be open.",{"id":149,"sentenceTemplate":14,"displayOrder":150,"explanation":151,"exampleSentence":152,"blanks":153},"019fc2c4-a53f-70c5-b2fc-c9349a84820a",9,"After the evidence clause, use subject + \"can’t\" + base verb: \"this jacket can’t belong\", not the third-person form.","These shoes are enormous; they can't belong to Ava.",[154],{"id":155,"blankNumber":21,"options":156},"019fc2c4-a53f-7091-b2fc-c9349a282478",[157,160],{"id":158,"optionText":159,"isCorrect":30,"displayOrder":15},"019fc2c4-a53f-7051-b2fc-c93499298264","This jacket is tiny; it can't belong to Leo.",{"id":161,"optionText":162,"isCorrect":26,"displayOrder":21},"019fc2c4-a53f-7071-b2fc-c934996a068d","belongs","\u002Fuploads\u002Fimages\u002Fgpimg_0b44524e-dbd1-4cc7-914a-c13bfdb00747_hero.webp",{"title":165,"slug":166,"language":167,"level":168},"Must and Can't (Deductions)","must-and-cant-dedcutions","en","B1"]