1. Tom won't be late, ______________? 2. I'm too impatient, _______________? 3. You go out for a drink, _______________? 4. They don't turn on the TV until 8, _______________? 5. You went to an internet service last night, _______________? 6. Hoa like reading detective movie, _______________? 7. These cakes look good, _______________? 8. Graham Bell invented the telephone, _______________? 9. Phong and Kien were talking when you came, ____________? 10. You don't leave the house before I come back, ___________? 11. Britney Spear is the most famous singer this year, ________? 12. I'm late for the appointment, _______________? 13. Shakespeare's plays have been performed everywhere, _____? 14. We should call Rita, _______________? 15. There are many bad things of the Net, _______________? 16. You must do this exercise, _______________? 17. The students stopped talking when the teacher entered the classroom, __________? 18. The car was bought years ago, ____________?