用括号内所给词的正确形式填空。

1. He _____ (slow) opened the door and went away.

2. Lots of _____ (visit) come to my hometown every year.

3. The cat's job is to catch the _____ (mouse) in the house.

4. Tom rushed into the kitchen _____ (save) the old man.

5. _____ (collect) stamps is Jack's hobby.

6. Computers are very _____ (use) to us.

7. My mother enjoys _____ (listen) to music.

8. It is so _____ (thought) of you to bring me an umbrella. 　

9. Mr. White is quite _____ (friend) to people he knows. 　

10. The girl died with some _____ (match) in her hands.

经过初步冷却，脱除油水后的压缩机空气叫（）又叫（）。