Пожалуйста помогите прочитав условия!!!Очень нужно!!!Помогите !!!

1)have stopped

2)is looking,hasn't found

3)is

4)are you studying

5 has given

6 is knitting

7 have , are not

8 are planting

9 have gone

10 have found. is giving

11 have been

12 have seen

13 are you looking

14 is looking

15 is going

16 has left

17 have paid

18 have known

19 is making

20 is doing.have taken

21 im having