问题
填空题
根据句意，用括号中所给单词的适当形式填空。
1. It's impolite to make (noise) while eating noodles.
2. By reading this article, we can learn about table (manner).
3. At that time, all the questions (crowd) my mind.
4. When I first ate in a (west) restaurant, I didn't know what to do.
5. We should speak to old people (polite).
答案
1. noise 2. manners 3. crowded 4. western 5. politely