[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"external-grammar-1356":3},{"payload":4,"id":86,"user":87,"level":93,"course":94,"activity":94,"activity_slug":95,"title":96,"topic":97,"tone":98,"stats":99,"created":102,"score":103,"is_favorite":104,"public":105,"is_external":104},{"assessments":5},[6,14,22,30,38,46,54,62,70,78],{"text":7,"topic":8,"choices":9},"I can't access the shared folder; the IT team .......... the permissions again.","Present Perfect",[10,11,12,13],"has changed","changed","was changing","is changing",{"text":15,"topic":16,"choices":17},"I .......... (to read) the report when my manager .......... (to call) me into her office.","Past Continuous",[18,19,20,21],"read / called","was reading / called","read / was calling","was reading / was calling",{"text":23,"topic":24,"choices":25},"She applied for .......... internship at .......... university in Berlin.","Articles",[26,27,28,29],"a / a","an / an","the / a","an / a",{"text":31,"topic":32,"choices":33},"He has been working .......... this project .......... almost three months.","Prepositions",[34,35,36,37],"in / since","at / for","on / since","on / for",{"text":39,"topic":40,"choices":41},"The colleague .......... laptop was stolen has already filed a police report.","Relative Clauses",[42,43,44,45],"who","which","whom","whose",{"text":47,"topic":48,"choices":49},"You .......... submit the expense form by Friday, otherwise payroll can't reimburse you this month.","Modal Verbs",[50,51,52,53],"could","have to","might","mustn't",{"text":55,"topic":56,"choices":57},"If we .......... (to leave) now, we .......... (to catch) the 7:10 train.","Conditionals",[58,59,60,61],"leave / catch","will leave / catch","will leave / will catch","leave / will catch",{"text":63,"topic":64,"choices":65},"All candidates .......... (to interview) by two different managers before a final decision is made.","Passive Voice",[66,67,68,69],"interview","were interviewed","have interviewed","are interviewed",{"text":71,"topic":72,"choices":73},"\"I can't attend the meeting today,\" Sara said. → Sara said that she .......... attend the meeting that day.","Reported Speech",[74,75,76,77],"can't","hadn't","won't","couldn't",{"text":79,"topic":80,"choices":81},"The software update didn’t install properly, so we had to .......... it .......... and start again.","Phrasal Verbs",[82,83,84,85],"take / off","turn / down","shut / out","switch / on",1356,{"id":88,"username":89,"first_name":90,"last_name":91,"image":92},27312,"camilla-klein","Camilla","Klein","https://lh3.googleusercontent.com/a/ACg8ocK0sQVxl0shDZXPAjejPrybG3SCvDCv0_dcX6Ezvy2wkX2E9Avsjw=s96-c","B2","Grammar","grammar","Mixed Exercise","Create a mixed exercise for grammar in use practice","Standard",{"times_played":100,"num_favorites":101},4,0,"2026-08-04T23:52:37",null,false,true]