根据句意首字母提示完成单词。

1. I'm afraid I can't go with you b_____  I have to do my homework first.

2. Let's d_____  the question. OK?

3. His father works t_____ 11:00 every night.

4. Thanks for your i_____.

5. We are going to watch the football m_____ tonight.

6. We studied for the math test the w_____ day.

7. How many l_____ do you have every day?

8. The child is sleeping. Keep q____, please.

9. —Are you free now? 

    —No, I am very  b______.

10. —Would you like some water? 

     —S_____. I'd love to.

11. It's good to drink milk every day for our h_____.

12. It's not a good h_____ to eat too much junk food every day.

13. If you have a t_____,  you should see a dentist.

14. I'm t_____ I want some water.

15. Peppers, carrots and onions are all v_____.