根据句意及首字母提示完成句子，每空一词
l. Jim is a kind boy. He often helps the b on his way to school.
2. The soup t sweet. Would you like some?
3. There are many b in that room. I’m afraid of them.
4. I've heard that the o ____ of the supermarket is a young man.
5. Do you know Peter's father is an o in the army?
6. We had three c : soup , chicken and vegetables.
7. After an accident Kate's mother lost all s of direction in her life.
8. Here's some a for you about learning English.
9. It's a good t of conversation for Chinese people to talk about food.
10. Winter is o .Spring is coming.
与苯环有()效应，属()类定位基；乙酰氧基
与苯环有()效应，属()类定位基。