问题
填空题
用适当的介词填空。
1. It's a fine day today. Let's go ______a drive.
2. The children went camping _______ the rain.
3. What did they do______their first day off?
4. We watched a movie ______ dolphins.
5. ______ the end of the day, the children were very happy.
答案
1. for 2. in 3. on 4. about 5. At