Безотлагательно!!!Помогите британский язык!!!

1. went

2. didnt buy, didnt have

3. bought

4, havent eaten

5. have flown

6. works

7. did his friends arrive

8. have

9 did ann pass

10 have spent

11. have done

12. have worked

1 has gone

2 did not buy, did not have

3 bought

4 have not eaten

5 flew

6 has worked

7did his fiends arrive

8 have had

9 did ann pass

10 have spent

11 has done

12 works