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Exercise 1. Add a tag question to each sentence.
1. History's really boring.
2. Your sister wasn't born in 1979,
3. He speaks French,
4. You went to the party.
5. She isn't leaving.
6. You've got a camera,
7. Mr. Smith hasn't called,
8. She can swim.
9. They won't be here tomorrow,
10. His parents don't like coffee,
11. His father was an employee of this company ten years ago,
12. My father doesn't like my untidiness,
13. James will go camping with us tomorrow,
14. Your bike is broken,
15. You were terrified by the thunder.
16. They didn't expect me to appear at the meeting.
17. It is important to be on time,
18. This doctor hasn't worked in the local hospital for 2 months,
19. We have been to New York,
20. James could win the match yesterday.