用所给单词的适当形式填空。

1. Mr. Black has a daughter. Today is her ________ (twelve) birthday.

2. We can see lots of Chinese _______ (paint) in the museum.

3. I think we need four _______ (loaf) of bread.

4. There is _______ (little) air pollution in Sunshine Town than in other areas of Beijing.

5. I think this is the _______ (good) place to have a party.

6. Don't shout. My father _______ (sleep).

7. Miss Wang often help us relax (放松) by _______ (play) music.

8. On the hill there are about              (15,020) trees (用英文表达数字)

9. It's nice _______ (sit) in the sitting room and watch TV.

10. This will help you ________ (remember) the patterns more easily.