问题
填空题
用适当的介词填空。
1. Please put _________ your winter jacket. It's cold.
2. I came _________ Friday.
3. Good morning, class! Look _________ the window!
4. They are getting ready _________ school.
5. I like to ski _________ the snow.
答案
1. on 2. on 3. out 4. for 5. on