Add question tags to the following statements

EXERCISE 3: Add question tags to the following statements:

1.He hardly ever makes a mistake, _______ ?

2. Nobody likes the play, _______ ?

3. He isn’t here, _______ ?

4. This is your pen, _______ ?

5. Somebody wanted a drink, _______ ?

6. You’ve been to Ha Noi, _______ ?

7. He used to live here, _______ ?

8. Those aren’t your books, _______ ?

9. Neither of them offered to help you_______ ?

10. Nothing went wrong yesterday, ___________ ?

11. Mrs. Brown usually remembered her husband’s birthdays, _______ ?

12. It is not a very good book, _______ ?

13. This won’t take long, _______ ?

14. You don’t need me any more, ______?

15. It never works very well, _______ ?

16. Everyone took a rest, _____?

17. Going swimming in the summer is never boring, _____?

18. Let’s dance together, _____?

19. Don’t talk in class, _____?

20. Sit down, _____?