问题 填空题
用方框中所给单词的适当形式填空。每词限用一次。
clean,    library,    money,    world,    clever
1. There are so many people in the _____.
2. We can see many books in the _____.
3. That dog is really _____. It can walk just like people.
4. Peter is a bank clerk. He counts a lot of _____ every day.
5. His shoes are very dirty. Now she is _____ them.
答案

1. world    2. library   3. clever   4. money   5. cleaning

单项选择题
单项选择题