1. I am a student ?
2. You are often late, ?
3. The policeman doesn't shoot him, ?
4. She is a singer, ?
5. You won't believe her, ?
6. I'm not staying here, ?
7. Sunee can play table tennis, ?
8. They will go to Phuket, ?
9. Somchai can't go to the cinema, ?
10. He works hard, ?
11. I don't come here every day, ?
12. We shan't kill the snake, ?
13. We shall read a novel, ?
14. It isn't a tiger, ?
15. The students aren't lazy, ?