[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-exercise-01a01413-a244-7250-ae34-fdccc984066c":3,"grammar-exercise-lesson-019b7f50-778e-72a3-bbaf-7c93104608d9":289},["Reactive",4],{"id":5,"grammarPage":6,"title":7,"instructions":8,"displayOrder":9,"type":10,"questions":11,"ogImageUrl":288},"01a01413-a244-7250-ae34-fdccc984066c","\u002Fapi\u002Fgrammar_pages\u002F019b7f50-778e-72a3-bbaf-7c93104608d9","Natural Past Follow-Ups - Find and Fix","One word in each response is wrong. Tap it, then choose the correction.",4,"find_and_fix",[12,41,66,93,112,135,158,181,201,229,250,272],{"id":13,"sentenceTemplate":14,"displayOrder":15,"explanation":16,"exampleSentence":17,"blanks":18,"payload":19},"01a01413-a244-73d0-ae34-fdccca06dd4e","A: Did you visit the archive? B: Yes, I have. I found the map we needed.",0,"Match the past-simple question with 'Yes, I did' before adding the follow-up detail.","A: Did you visit the archive? B: Yes, I did. I found the map we needed.",[],{"hint":20,"words":21,"correct":36,"wrongIndex":37,"corrections":38},"Check the auxiliary in the short answer.",[22,23,24,25,26,27,28,29,30,31,30,32,26,33,34,35],"A:","Did","you","visit","the","archive?","B:","Yes,","I","have.","found","map","we","needed.","did.",9,[36,39,40],"was.","had.",{"id":42,"sentenceTemplate":43,"displayOrder":44,"explanation":45,"exampleSentence":46,"blanks":47,"payload":48},"01a01413-a244-7444-ae34-fdccca7818f2","The gift remained inside until I opened the box. Earlier, I took it out.",1,"The gift was still inside when the box was opened, so taking it out happened later. 'Previously' and 'initially' would put that action before the gift was seen inside.","The gift remained inside until I opened the box. Later, I took it out.",[],{"hint":49,"words":50,"correct":62,"wrongIndex":37,"corrections":63},"Check how the follow-up orders the two events.",[51,52,53,54,55,30,56,26,57,58,30,59,60,61],"The","gift","remained","inside","until","opened","box.","Earlier,","took","it","out.","Later,",[62,64,65],"Previously,","Initially,",{"id":67,"sentenceTemplate":68,"displayOrder":69,"explanation":70,"exampleSentence":71,"blanks":72,"payload":73},"01a01413-a244-74b8-ae34-fdccca8f957d","A: Where did you find the winning photos? B: In the archive. I show them to the curator yesterday.",2,"Answer the wh-question with the location, then use past simple 'showed' for the completed follow-up action yesterday.","A: Where did you find the winning photos? B: In the archive. I showed them to the curator yesterday.",[],{"hint":74,"words":75,"correct":88,"wrongIndex":89,"corrections":90},"Check the verb form in the follow-up detail.",[22,76,77,24,78,26,79,80,28,81,26,82,30,83,84,85,26,86,87],"Where","did","find","winning","photos?","In","archive.","show","them","to","curator","yesterday.","showed",13,[88,91,92],"shows","showing",{"id":94,"sentenceTemplate":95,"displayOrder":96,"explanation":97,"exampleSentence":98,"blanks":99,"payload":100},"01a01413-a244-7514-ae34-fdcccb8617a4","A: I was tired after the trip. B: So have I.",3,"The first speaker uses past-tense 'was', so the matching echo response is 'So was I.'","A: I was tired after the trip. B: So was I.",[],{"hint":101,"words":102,"correct":103,"wrongIndex":37,"corrections":110},"Match the response auxiliary to the first speaker's verb.",[22,30,103,104,105,26,106,28,107,108,109],"was","tired","after","trip.","So","have","I.",[103,77,111],"had",{"id":113,"sentenceTemplate":114,"displayOrder":9,"explanation":115,"exampleSentence":116,"blanks":117,"payload":118},"01a01413-a244-7570-ae34-fdcccb93cf7d","A: What interrupted you? B: I was edit the invoice when the fire alarm rang.","Use past continuous 'was editing' for the background action in progress when the alarm rang.","A: What interrupted you? B: I was editing the invoice when the fire alarm rang.",[],{"hint":119,"words":120,"correct":130,"wrongIndex":131,"corrections":132},"Check the verb form after the past-tense auxiliary.",[22,121,122,123,28,30,103,124,26,125,126,26,127,128,129],"What","interrupted","you?","edit","invoice","when","fire","alarm","rang.","editing",7,[130,133,134],"edited","edits",{"id":136,"sentenceTemplate":137,"displayOrder":138,"explanation":139,"exampleSentence":140,"blanks":141,"payload":142},"01a01413-a244-75c4-ae34-fdcccbb19b20","The river overflowed, because we moved our tents uphill soon afterwards.",5,"The overflowing river caused the later move, so use 'so' to introduce the result. The comma belongs before 'so'.","The river overflowed, so we moved our tents uphill soon afterwards.",[],{"hint":143,"words":144,"correct":154,"wrongIndex":96,"corrections":155},"Check the link between the cause and its result.",[51,145,146,147,34,148,149,150,151,152,153],"river","overflowed,","because","moved","our","tents","uphill","soon","afterwards.","so",[154,156,157],"despite","during",{"id":159,"sentenceTemplate":160,"displayOrder":161,"explanation":162,"exampleSentence":163,"blanks":164,"payload":165},"01a01413-a244-761c-ae34-fdcccc58db2a","I forgot my pass. That's why I couldn't entering the building.",6,"'That's why' introduces the result of forgetting the pass. After 'couldn't', use the base verb 'enter'.","I forgot my pass. That's why I couldn't enter the building.",[],{"hint":166,"words":167,"correct":176,"wrongIndex":177,"corrections":178},"Check the verb form after 'couldn't'.",[30,168,169,170,171,172,30,173,174,26,175],"forgot","my","pass.","That's","why","couldn't","entering","building.","enter",8,[176,179,180],"entered","enters",{"id":182,"sentenceTemplate":183,"displayOrder":131,"explanation":184,"exampleSentence":185,"blanks":186,"payload":187},"01a01413-a244-7674-ae34-fdccccfd9b26","It rained. Because from that, we cancelled the picnic.","Use the fixed result connector 'Because of that,' to link the cancellation to the rain.","It rained. Because of that, we cancelled the picnic.",[],{"hint":188,"words":189,"correct":197,"wrongIndex":96,"corrections":198},"Check the fixed result phrase at the start of the follow-up.",[190,191,192,193,194,34,195,26,196],"It","rained.","Because","from","that,","cancelled","picnic.","of",[197,199,200],"by","with",{"id":202,"sentenceTemplate":203,"displayOrder":177,"explanation":204,"exampleSentence":205,"blanks":206,"payload":207},"01a01413-a244-76cc-ae34-fdcccd841175","We were watching the film. Without warning, all the lights calmly went out at once.","'Without warning' and 'at once' show an unexpected instant event, so 'suddenly' is the natural follow-up adverb.","We were watching the film. Without warning, all the lights suddenly went out at once.",[],{"hint":208,"words":209,"correct":223,"wrongIndex":224,"corrections":225},"Check the adverb describing the unexpected interruption.",[210,211,212,26,213,214,215,216,26,217,218,219,220,221,222],"We","were","watching","film.","Without","warning,","all","lights","calmly","went","out","at","once.","suddenly",10,[223,226,227,228],"gradually","slowly","regularly",{"id":230,"sentenceTemplate":231,"displayOrder":37,"explanation":232,"exampleSentence":233,"blanks":234,"payload":235},"01a01413-a244-7720-ae34-fdccce0900d0","I thought it was room 12. Next, it had always been room 21.","Use 'Actually,' to correct the earlier belief about room 12 with the true information about room 21.","I thought it was room 12. Actually, it had always been room 21.",[],{"hint":236,"words":237,"correct":245,"wrongIndex":161,"corrections":246},"Check the word that introduces a correction.",[30,238,60,103,239,240,241,60,111,242,243,239,244],"thought","room","12.","Next,","always","been","21.","Actually,",[245,247,248,249],"Suddenly,","Eventually,","Finally,",{"id":251,"sentenceTemplate":252,"displayOrder":224,"explanation":253,"exampleSentence":254,"blanks":255,"payload":256},"01a01413-a244-7778-ae34-fdccceb2c0cd","We compared six candidates, and in the end the director choose Priya.","Use past simple 'chose' for the final decision after the completed comparison; 'in the end' marks the final outcome.","We compared six candidates, and in the end the director chose Priya.",[],{"hint":257,"words":258,"correct":268,"wrongIndex":224,"corrections":269},"Check the verb form in the final outcome.",[210,259,260,261,262,263,26,264,26,265,266,267],"compared","six","candidates,","and","in","end","director","choose","Priya.","chose",[268,270,271],"chosen","choosing",{"id":273,"sentenceTemplate":274,"displayOrder":275,"explanation":276,"exampleSentence":277,"blanks":278,"payload":279},"01a01413-a244-77cc-ae34-fdcccf4472fa","A: I enjoyed the pottery demonstration. B: So have I. What did you make?",11,"Match the past-simple statement with the echo response 'So did I' before inviting more detail.","A: I enjoyed the pottery demonstration. B: So did I. What did you make?",[],{"hint":280,"words":281,"correct":77,"wrongIndex":177,"corrections":286},"Check the auxiliary in the echo response.",[22,30,282,26,283,284,28,107,108,109,121,77,24,285],"enjoyed","pottery","demonstration.","make?",[77,287,103,111],"do","\u002Fuploads\u002Fimages\u002Fgpimg_396c7033-d2be-4f9c-8697-cb942d8bb67b_hero.webp",{"title":290,"slug":291,"language":292,"level":293},"Past Tense Follow Up Responses","past-tense-follow-up-responses","en","B1"]