[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"external-grammar-1453":3},{"payload":4,"id":84,"user":85,"level":91,"course":92,"activity":92,"activity_slug":93,"title":94,"topic":95,"tone":96,"stats":97,"created":99,"score":100,"is_favorite":101,"public":102,"is_external":101},{"assessments":5},[6,14,22,30,38,46,54,62,68,76],{"text":7,"topic":8,"choices":9},"My sister usually .......... to work by bus, but today she is walking.","Present Simple",[10,11,12,13],"goes","go","is going","went",{"text":15,"topic":16,"choices":17},"We .......... this restaurant before, so we know what to order.","Present Perfect",[18,19,20,21],"are visiting","have visited","visited","has visited",{"text":23,"topic":24,"choices":25},"I knocked on the door, but .......... answered.","Indefinite Pronouns",[26,27,28,29],"anybody","nobody","everybody","somebody",{"text":31,"topic":32,"choices":33},"These shoes .......... too small for me.","To be - Present",[34,35,36,37],"am","is","be","are",{"text":39,"topic":40,"choices":41},"I can’t find my keys. Have you seen .......... ?","Pronouns in General",[42,43,44,45],"they","them","theirs","their",{"text":47,"topic":48,"choices":49},"We’re meeting .......... the entrance of the museum at 3 p.m.","Prepositions",[50,51,52,53],"on","in","at","to",{"text":55,"topic":56,"choices":57},".......... did you choose this course? — Because it helps me at work.","Questions",[58,59,60,61],"Who","Why","Which","Where",{"text":63,"topic":64,"choices":65},"I’ve already bought the tickets, so we .......... to the concert on Friday.","Talking about Future",[66,13,67,11],"are going","will go",{"text":69,"topic":70,"choices":71},"I .......... dinner when the lights suddenly went out.","Past Continuous",[72,73,74,75],"am cooking","have cooked","cooked","was cooking",{"text":77,"topic":78,"choices":79},"She .......... a beautiful photo of the mountains yesterday. (to take)","Irregular Verbs",[80,81,82,83],"took","taked","taken","takes",1453,{"id":86,"username":87,"first_name":88,"last_name":89,"image":90},27968,"celeste-hernandez","Celeste","Hernandez","https://api.useofenglish.ai/static/img/users/default-profile-picture.jpg","B1","Grammar","grammar","Mixed Exercise","Create a mixed exercise for grammar in use practice","Standard",{"times_played":98,"num_favorites":98},0,"2026-09-01T10:42:12",null,false,true]