9 to improve

-> want + to V

10 colecting 

-> enjoy + V-ing

11 swimming 

-> be fond of + V-ing

12 designing 

-> loves + V-ing

13 to learn 

-> it's + adj + to V

14 to work

-> made + to V

15 go

-> thì HTĐ : s + V/VS/ES

-> dấu hiệu nhận bt : everyday

16 doesn't study

-> thì HTĐ dạng phủ định : s + don't / doesn't +  V nguyên mẫu

17 is cleaning

-> thì HTTD : s + be + V-ing

-> dấu hiệu nhận bt : at the moment

18 didn't buy

-> thì QKĐ : s + didn't + V nguyên mẫu

-> dấu hiệu nhận bt : last week

19 what do you do 

-> thì HTĐ : ( wh - ques ) + do / does + s + V nguyên mẫu

20 are

-> they + với be là are

9. to improve ( want + to V )

10. to collect ( khi sở thích bền vững )

11. swimming ( S + tobe + fond of + V_ing )

12. designing ( love + V_ing )

13. to learn ( interesting + to V : thú vị khi làm gì đó )

14. work ( make + S + V )

15. go ( everyday => HTĐ )

16. don't study ( hành động lặp lại => HTĐ )

17. is cleaning ( at the moment => HTTD )

18. didn't buy ( last week => QKĐ )

19. do you do  ( What + do/does + S + do + in + tính từ sở hữu + free time ?

20. are ( tobe + Adj )

ĐÂY Ạ

XIN CÂU TRẢ LỜI HAY NHẤT Ạ