[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"external-grammar-1364":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},"My sister usually .......... to work by bus, but today she is walking.","Present Simple",[10,11,12,13],"is going","go","went","goes",{"text":15,"topic":16,"choices":17},"I .......... my keys, so I can’t open the door.","Present Perfect",[18,19,20,21],"have lost","have been losing","lost","was losing",{"text":23,"topic":24,"choices":25},"There isn’t .......... to eat in the fridge. We need to go shopping.","Indefinite Pronouns",[26,27,28,29],"anything","something","anybody","somewhere",{"text":31,"topic":32,"choices":33},"These shoes .......... too small for me.","To be - Present",[34,35,36,37],"are","am","is","be",{"text":39,"topic":40,"choices":41},"I don’t know Anna and Tom very well. Do you know .......... ?","Pronouns in General",[42,43,44,45],"they","them","theirs","their",{"text":47,"topic":48,"choices":49},"We’re meeting .......... the café on the corner at 6 p.m.","Prepositions",[50,51,52,53],"to","at","in","on",{"text":55,"topic":56,"choices":57},".......... did you choose this course? — Because I want to improve my English for work.","Questions",[58,59,60,61],"What","Why","Where","Which",{"text":63,"topic":64,"choices":65},"Look at those dark clouds! It .......... soon.","Talking about Future",[66,67,68,69],"is raining","rains","will rain","is going to rain",{"text":71,"topic":72,"choices":73},"I .......... dinner when you called me last night.","Past Continuous",[74,75,76,77],"cooked","am cooking","have cooked","was cooking",{"text":79,"topic":80,"choices":81},"He .......... a photo of the menu, so he didn’t forget the prices.","Irregular Verbs",[82,83,84,85],"taked","taken","took","takes",1364,{"id":88,"username":89,"first_name":90,"last_name":91,"image":92},27411,"lili-vahova","Lili","Váhová","https://lh3.googleusercontent.com/a/ACg8ocLFK0XDjMe5K0nhbh1VV-oEYreb5G5-KZyy4ZARyqXRJRMuvA=s96-c","B1","Grammar","grammar","Mixed Exercise","Create a mixed exercise for grammar in use practice","Standard",{"times_played":100,"num_favorites":101},6,0,"2026-08-09T11:30:03",null,false,true]