[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-exercise-019faa5f-9575-7dbe-ab80-9a7f1a80175c":3,"grammar-exercise-lesson-019b6a88-0003-7e9c-8479-e53dc8e247ce":162},["Reactive",4],{"id":5,"grammarPage":6,"title":7,"instructions":8,"displayOrder":9,"type":10,"questions":11,"ogImageUrl":161},"019faa5f-9575-7dbe-ab80-9a7f1a80175c","\u002Fapi\u002Fgrammar_pages\u002F019b6a88-0003-7e9c-8479-e53dc8e247ce","Build Experiences and Unfinished Time","Tap the words in the correct order to build present perfect sentences about experiences and unfinished time periods. One word does not belong.",2,"sentence_builder",[12,31,45,59,74,88,102,117,132,146],{"id":13,"sentenceTemplate":14,"displayOrder":15,"explanation":16,"exampleSentence":17,"blanks":18},"019faa5f-9575-7f4a-ab80-9a7f1c933d2b","Build the sentence: __1__",0,"Use “have” with “I” and the past participle “visited” for an achievement inside the unfinished period “this year”.","I have explored two new cities this year.",[19],{"id":20,"blankNumber":21,"options":22},"019faa5f-9575-7ef6-ab80-9a7f1c27d71c",1,[23,27],{"id":24,"optionText":25,"isCorrect":26,"displayOrder":15},"019faa5f-9575-7e76-ab80-9a7f1b7fcf36","I have visited three museums this year.",true,{"id":28,"optionText":29,"isCorrect":30,"displayOrder":21},"019faa5f-9575-7ece-ab80-9a7f1ba239c8","has",false,{"id":32,"sentenceTemplate":14,"displayOrder":21,"explanation":33,"exampleSentence":34,"blanks":35},"019faa5f-9576-7086-8ae7-bc8796adb0f4","Use “has” with singular Maya and the irregular past participle “written” because today is still continuing.","Maya has sent four messages today.",[36],{"id":37,"blankNumber":21,"options":38},"019faa5f-9576-7052-8ae7-bc8795e36ede",[39,42],{"id":40,"optionText":41,"isCorrect":30,"displayOrder":15},"019faa5f-9576-7002-8ae7-bc87942cbc8f","have",{"id":43,"optionText":44,"isCorrect":26,"displayOrder":21},"019faa5f-9576-702e-8ae7-bc8794fa5708","Maya has written two reports today.",{"id":46,"sentenceTemplate":14,"displayOrder":9,"explanation":47,"exampleSentence":48,"blanks":49},"019faa5f-9576-71a6-8ae7-bc8799821401","Use “have seen” for a life experience when no finished past time is stated.","We have watched a live opera.",[50],{"id":51,"blankNumber":21,"options":52},"019faa5f-9576-714a-8ae7-bc87988b65f2",[53,56],{"id":54,"optionText":55,"isCorrect":26,"displayOrder":15},"019faa5f-9576-70d6-8ae7-bc87975c563a","We have seen the northern lights.",{"id":57,"optionText":58,"isCorrect":30,"displayOrder":21},"019faa5f-9576-711a-8ae7-bc8797ad6515","saw",{"id":60,"sentenceTemplate":14,"displayOrder":61,"explanation":62,"exampleSentence":63,"blanks":64},"019faa5f-9576-7316-8ae7-bc879c0e9e53",3,"Use “has ridden” for Omar’s experience; “ridden” is the past participle of “ride”.","Nina has driven a sports car.",[65],{"id":66,"blankNumber":21,"options":67},"019faa5f-9576-72ae-8ae7-bc879bb51d35",[68,71],{"id":69,"optionText":70,"isCorrect":30,"displayOrder":15},"019faa5f-9576-7226-8ae7-bc879a12f3ca","rode",{"id":72,"optionText":73,"isCorrect":26,"displayOrder":21},"019faa5f-9576-726a-8ae7-bc879ae83e3d","Omar has ridden a horse.",{"id":75,"sentenceTemplate":14,"displayOrder":76,"explanation":77,"exampleSentence":78,"blanks":79},"019faa5f-9576-7482-8ae7-bc879dfeacf5",4,"A negative present perfect sentence uses “have not” plus the past participle.","We have not completed the puzzle.",[80],{"id":81,"blankNumber":21,"options":82},"019faa5f-9576-741a-8ae7-bc879d6d20da",[83,86],{"id":84,"optionText":85,"isCorrect":26,"displayOrder":15},"019faa5f-9576-7396-8ae7-bc879c761582","They have not finished the project.",{"id":87,"optionText":29,"isCorrect":30,"displayOrder":21},"019faa5f-9576-73da-8ae7-bc879cbd83a6",{"id":89,"sentenceTemplate":14,"displayOrder":90,"explanation":91,"exampleSentence":92,"blanks":93},"019faa5f-9576-75ba-8ae7-bc87a0737a86",5,"Use “has not eaten” with singular Lena and the unfinished period “today”.","Ben has not taken a break today.",[94],{"id":95,"blankNumber":21,"options":96},"019faa5f-9576-7576-8ae7-bc879f76aa62",[97,99],{"id":98,"optionText":41,"isCorrect":30,"displayOrder":15},"019faa5f-9576-7526-8ae7-bc879ed9afec",{"id":100,"optionText":101,"isCorrect":26,"displayOrder":21},"019faa5f-9576-7552-8ae7-bc879f538f11","Lena has not eaten lunch today.",{"id":103,"sentenceTemplate":14,"displayOrder":104,"explanation":105,"exampleSentence":106,"blanks":107},"019faa5f-9576-7676-8ae7-bc87a1d2e911",6,"Start a present perfect question about singular Noor with “Has”, then use the past participle “tried”.","Has Amir visited the new aquarium?",[108],{"id":109,"blankNumber":21,"options":110},"019faa5f-9576-7642-8ae7-bc87a140efe5",[111,114],{"id":112,"optionText":113,"isCorrect":26,"displayOrder":15},"019faa5f-9576-75fe-8ae7-bc87a0dc33e6","Has Noor tried kayaking?",{"id":115,"optionText":116,"isCorrect":30,"displayOrder":21},"019faa5f-9576-7622-8ae7-bc87a0f7d1f8","Have",{"id":118,"sentenceTemplate":14,"displayOrder":119,"explanation":120,"exampleSentence":121,"blanks":122},"019faa5f-9576-7732-8ae7-bc87a2e114f0",7,"Start a present perfect question with “Have” for “you”, followed by the past participle “made”.","Have you grown vegetables before?",[123],{"id":124,"blankNumber":21,"options":125},"019faa5f-9576-76fe-8ae7-bc87a2589476",[126,129],{"id":127,"optionText":128,"isCorrect":30,"displayOrder":15},"019faa5f-9576-76ba-8ae7-bc87a1f9428e","Has",{"id":130,"optionText":131,"isCorrect":26,"displayOrder":21},"019faa5f-9576-76de-8ae7-bc87a249fdc4","Have you made bread before?",{"id":133,"sentenceTemplate":14,"displayOrder":134,"explanation":135,"exampleSentence":136,"blanks":137},"019faa5f-9576-77e6-8ae7-bc87a53d3f57",8,"The positive short answer to a question with “Have you...?” is “Yes, I have.”","Have you seen it? Yes, I have.",[138],{"id":139,"blankNumber":21,"options":140},"019faa5f-9576-77b6-8ae7-bc87a44536c7",[141,144],{"id":142,"optionText":143,"isCorrect":26,"displayOrder":15},"019faa5f-9576-7772-8ae7-bc87a2f1fb7c","Yes, I have.",{"id":145,"optionText":29,"isCorrect":30,"displayOrder":21},"019faa5f-9576-7796-8ae7-bc87a37b7ade",{"id":147,"sentenceTemplate":14,"displayOrder":148,"explanation":149,"exampleSentence":150,"blanks":151},"019faa5f-9576-789e-8ae7-bc87a65cf75d",9,"Use “has won” with singular “team” for results inside the unfinished period “this month”.","Our class has won two prizes this term.",[152],{"id":153,"blankNumber":21,"options":154},"019faa5f-9576-786a-8ae7-bc87a6411d90",[155,158],{"id":156,"optionText":157,"isCorrect":30,"displayOrder":15},"019faa5f-9576-782a-8ae7-bc87a5bc5657","win",{"id":159,"optionText":160,"isCorrect":26,"displayOrder":21},"019faa5f-9576-784a-8ae7-bc87a5ffb701","Our team has won four matches this month.","\u002Fuploads\u002Fimages\u002Fgpimg_ea881067-dc5c-4cdf-834d-e591c98b0b50_hero.webp",{"title":163,"slug":164,"language":165,"level":166},"Present Perfect","present-perfect","en","A2"]