用括号中所给词的正确形式完成句子。

1. The China Space Museum is _________(close) on Wednesday and Friday.

2. Food with lots of sugar is not good for our _________(tooth).

3. Yang Liping is a very best _________(dance).

4. Amy never eats _________(tomato). It's not good for her.

5. —Can you tell _________(we) the right answer to this question? —Certainly. It's C.

6. —I want some _________(much) milk, Mum. —Well, here you are.

7. September 10th is _________(teacher) Day in China.