[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"external-grammar-1125":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},"Only after the verdict .......... how precarious their legal strategy had been.","Word Order",[10,11,12,13],"did they realise","they did realise","had they realised","they realised",{"text":15,"topic":16,"choices":17},"She was appointed .......... chair of the ethics committee, a role that demands both tact and stamina.","Articles",[18,19,20,21],"an","-","a","the",{"text":23,"topic":24,"choices":25},"I .......... the footnotes all morning, and I still can't reconcile these two sources.","Present Tenses",[26,27,28,29],"checked","am checking","have checked","have been checking",{"text":31,"topic":32,"choices":33},"By the time the auditors arrived, the finance team .......... the discrepancy for weeks.","Past Tenses",[34,35,36,37],"investigated","were investigating","had investigated","had been investigating",{"text":39,"topic":40,"choices":41},"This time next week, I .......... from the summit, assuming the weather holds.","Future Tense",[42,43,44,45],"will report","will have reported","will be reporting","am reporting",{"text":47,"topic":48,"choices":49},"No definitive conclusion can .......... from the data without a longitudinal study.","Passive Voice",[50,51,52,53],"be drawn","have drawn","be drawing","draw",{"text":55,"topic":56,"choices":57},"Her explanation was plausible .......... , it didn't account for the missing timestamp.","Confusing Words",[58,59,60,61],"yet","already","still","even",{"text":63,"topic":64,"choices":65},"The committee decided to .......... the proposal until the conflict-of-interest issue had been resolved.","Phrasal Verbs",[66,67,68,69],"hold on to","hold off on","hold out for","hold up",{"text":71,"topic":72,"choices":73},"The CEO refused to comment on the leak; .......... , the legal team issued a carefully worded statement.","Linking Words",[74,75,76,77],"because","nevertheless","despite","whereas",{"text":79,"topic":80,"choices":81},"The article’s .......... tone alienated readers who expected a more even-handed analysis.","Word Formation",[82,83,84,85],"patronise","patronising","patronised","patronage",1125,{"id":88,"username":89,"first_name":90,"last_name":91,"image":92},24222,"glenda-eb3c3c","Glenda","Acerbi","https://api.useofenglish.ai/static/img/users/default-profile-picture.jpg","C2","Grammar","grammar","Mixed Exercise","Create a mixed exercise for grammar in use practice","Standard",{"times_played":100,"num_favorites":101},5,0,"2026-06-10T14:54:45",null,false,true]