[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-exercise-019faa5f-8566-776d-92a6-3d3ff9326fcb":3,"grammar-exercise-lesson-019b6f90-9e16-780f-90b6-5b82c56bf7fe":161},["Reactive",4],{"id":5,"grammarPage":6,"title":7,"instructions":8,"displayOrder":9,"type":10,"questions":11,"ogImageUrl":160},"019faa5f-8566-776d-92a6-3d3ff9326fcb","\u002Fapi\u002Fgrammar_pages\u002F019b6f90-9e16-780f-90b6-5b82c56bf7fe","Build Questions, Answers, and Choices","Tap the words in the correct order to build each question or sentence. Decide whether something is required, optional, or forbidden. One word does not belong.",4,"sentence_builder",[12,31,44,59,74,88,103,117,131,146],{"id":13,"sentenceTemplate":14,"displayOrder":15,"explanation":16,"exampleSentence":17,"blanks":18},"019faa5f-8566-78ed-92a6-3d3ffac2be23","Build the sentence: __1__",0,"Use 'Do + subject + have to + base verb' to ask about a requirement.","Do you have to bring your passport?",[19],{"id":20,"blankNumber":21,"options":22},"019faa5f-8566-789d-92a6-3d3ffab186b8",1,[23,27],{"id":24,"optionText":25,"isCorrect":26,"displayOrder":15},"019faa5f-8566-781d-92a6-3d3ff94dd2fa","has",false,{"id":28,"optionText":29,"isCorrect":30,"displayOrder":21},"019faa5f-8566-785d-92a6-3d3ff9e0ea35","Do we have to book our seats in advance?",true,{"id":32,"sentenceTemplate":14,"displayOrder":21,"explanation":33,"exampleSentence":34,"blanks":35},"019faa5f-8566-79c1-92a6-3d3ffd45bea1","Use 'does' with a singular subject, but keep 'have to' in the base form after it.","Does Eva have to wear a uniform?",[36],{"id":37,"blankNumber":21,"options":38},"019faa5f-8566-798d-92a6-3d3ffce261c3",[39,42],{"id":40,"optionText":41,"isCorrect":30,"displayOrder":15},"019faa5f-8566-7941-92a6-3d3ffba9b497","Does Amir have to wear a tie at work?",{"id":43,"optionText":25,"isCorrect":26,"displayOrder":21},"019faa5f-8566-7969-92a6-3d3ffbea6bce",{"id":45,"sentenceTemplate":14,"displayOrder":46,"explanation":47,"exampleSentence":48,"blanks":49},"019faa5f-8566-7a7d-92a6-3d3ffee3a848",2,"Use 'Do' with the plural subject 'guests', followed by 'have to'.","Do visitors have to leave their bags here?",[50],{"id":51,"blankNumber":21,"options":52},"019faa5f-8566-7a49-92a6-3d3ffea93bb3",[53,56],{"id":54,"optionText":55,"isCorrect":26,"displayOrder":15},"019faa5f-8566-7a05-92a6-3d3ffd5b279c","does",{"id":57,"optionText":58,"isCorrect":30,"displayOrder":21},"019faa5f-8566-7a29-92a6-3d3ffdc5a9d3","Do guests have to take off their shoes here?",{"id":60,"sentenceTemplate":14,"displayOrder":61,"explanation":62,"exampleSentence":63,"blanks":64},"019faa5f-8566-7b35-92a6-3d400023daa3",3,"After a question with 'Does Mia', answer positively with 'Yes, she does'.","Does Ben have to register? Yes, he does.",[65],{"id":66,"blankNumber":21,"options":67},"019faa5f-8566-7b05-92a6-3d3fffd1aa9e",[68,71],{"id":69,"optionText":70,"isCorrect":30,"displayOrder":15},"019faa5f-8566-7ac1-92a6-3d3fff20eaf1","Does Mia have to register? Yes, she does.",{"id":72,"optionText":73,"isCorrect":26,"displayOrder":21},"019faa5f-8566-7ae5-92a6-3d3fff415ecf","do",{"id":75,"sentenceTemplate":14,"displayOrder":9,"explanation":76,"exampleSentence":77,"blanks":78},"019faa5f-8566-7bf1-92a6-3d40011779c8","After a question with 'Do we', answer negatively with 'No, we don't'.","Do they have to pay now? No, they don't.",[79],{"id":80,"blankNumber":21,"options":81},"019faa5f-8566-7bbd-92a6-3d40005c605d",[82,85],{"id":83,"optionText":84,"isCorrect":26,"displayOrder":15},"019faa5f-8566-7b79-92a6-3d40002d7f3c","doesn't",{"id":86,"optionText":87,"isCorrect":30,"displayOrder":21},"019faa5f-8566-7b9d-92a6-3d4000380265","Do we have to leave now? No, we don't.",{"id":89,"sentenceTemplate":14,"displayOrder":90,"explanation":91,"exampleSentence":92,"blanks":93},"019faa5f-8566-7cb5-92a6-3d4002a85dd1",5,"'Don't have to' means bringing food is optional because lunch is already available.","You don't have to bring water; drinks are provided.",[94],{"id":95,"blankNumber":21,"options":96},"019faa5f-8566-7c75-92a6-3d400222338d",[97,100],{"id":98,"optionText":99,"isCorrect":26,"displayOrder":15},"019faa5f-8566-7c35-92a6-3d4001d520fb","mustn't",{"id":101,"optionText":102,"isCorrect":30,"displayOrder":21},"019faa5f-8566-7c55-92a6-3d4001dee88d","You don't have to bring food; lunch is provided.",{"id":104,"sentenceTemplate":14,"displayOrder":105,"explanation":106,"exampleSentence":107,"blanks":108},"019faa5f-8566-7d6d-92a6-3d40054d2fc0",6,"'Doesn't have to' means payment is not necessary for Ella; it is not forbidden.","Liam doesn't have to buy a ticket; children enter free.",[109],{"id":110,"blankNumber":21,"options":111},"019faa5f-8566-7d39-92a6-3d400454ed30",[112,115],{"id":113,"optionText":114,"isCorrect":30,"displayOrder":15},"019faa5f-8566-7cf9-92a6-3d40036a3503","Ella doesn't have to pay; children enter free.",{"id":116,"optionText":99,"isCorrect":26,"displayOrder":21},"019faa5f-8566-7d1d-92a6-3d4003c479bd",{"id":118,"sentenceTemplate":14,"displayOrder":119,"explanation":120,"exampleSentence":121,"blanks":122},"019faa5f-8566-7e29-92a6-3d4007336b8f",7,"'Don't have to' means joining the tour is a choice, not a requirement.","You don't have to stay for lunch; it is optional.",[123],{"id":124,"blankNumber":21,"options":125},"019faa5f-8566-7df5-92a6-3d4006d3a5dc",[126,128],{"id":127,"optionText":99,"isCorrect":26,"displayOrder":15},"019faa5f-8566-7db1-92a6-3d4006397b2c",{"id":129,"optionText":130,"isCorrect":30,"displayOrder":21},"019faa5f-8566-7dd5-92a6-3d400640522e","You don't have to join the tour; it is optional.",{"id":132,"sentenceTemplate":14,"displayOrder":133,"explanation":134,"exampleSentence":135,"blanks":136},"019faa5f-8566-7ee1-92a6-3d400856625c",8,"'Mustn't' means touching the wire is forbidden. 'Don't have to' would only mean it is unnecessary.","You mustn't open that door; it is dangerous.",[137],{"id":138,"blankNumber":21,"options":139},"019faa5f-8566-7eb1-92a6-3d4007ba0898",[140,143],{"id":141,"optionText":142,"isCorrect":30,"displayOrder":15},"019faa5f-8566-7e6d-92a6-3d40073abb0f","You mustn't touch that wire; it is dangerous.",{"id":144,"optionText":145,"isCorrect":26,"displayOrder":21},"019faa5f-8566-7e91-92a6-3d4007418f88","not",{"id":147,"sentenceTemplate":14,"displayOrder":148,"explanation":149,"exampleSentence":150,"blanks":151},"019faa5f-8566-7f95-92a6-3d400946a89f",9,"'Mustn't' expresses a prohibition. Parking here is not allowed because the space is needed in an emergency.","Visitors mustn't block this exit.",[152],{"id":153,"blankNumber":21,"options":154},"019faa5f-8566-7f61-92a6-3d4008e83287",[155,157],{"id":156,"optionText":145,"isCorrect":26,"displayOrder":15},"019faa5f-8566-7f21-92a6-3d4008a0285e",{"id":158,"optionText":159,"isCorrect":30,"displayOrder":21},"019faa5f-8566-7f45-92a6-3d4008a2cad2","You mustn't park here; emergency vehicles need this space.","\u002Fuploads\u002Fimages\u002Fgpimg_c32dcb5e-b96a-4ad4-b9e9-f072603234fd_hero.webp",{"title":162,"slug":163,"language":164,"level":165},"Modals - have to \u002F has to","modals-have-to","en","A2"]