Помогите пожалуйста поправить оплошности

1 was your father....?

2 there are....

3 Paul didn't go...

4 we don't play...

5 they didn't see...

6 are the girls watching....?

7 sha can draw well.

8 they must wear...

9 it ia usually hot in Odessa in summer.

10 we like playing...

11 they aren't singing...

12 she walks...

13 do they play....?

14 he is taller...

15 Ruslan is the best pupil in our form.

16 they dance well.

17 she always gets up....

18 they are shorter than...

19 can he play...?

20 there were...

21 she goes...

22 I am...

23 we didn't watch...

24 was your sister...?

25 Nina doesn't swim...

26 does she like music?

27 were they...?

28 was the weather ...?

29 how often do you...?

30 who is the shortest pupil ...?