用come短语的适当形式填空。

1. The school has very good teachers, but when it ____ buildings, the school is poor.

2. The teacher asked a difficult question, but finally a boy student ____ a good answer.

3. He is not rich; his earnings ____ only $6,000 a year.

4. My grandpa was so lucky to ____ the operation on his heart.

5. My uncle promised to ____ and fetch me.

6. Christmas will soon ____.

7. That magazine ____ once a week.

8. How did the movie finally ____? I couldn't wait to see the ending.