1. He is very young, but he could do a lot of things.
2. He spent two hundred yuan on this new bike.
3. I don’t know what to do.
4. It’s time to have lunch.
5. He didn’t go to the cinema because of the heavy rain.
6. They won’t go fishing, they will go swimming.
7. We need to plant another twenty trees.
8. We make up our mind to study English hard.
9. Where is the school library? Could you tell me?
10. He hurried to school this morning.
11. It is kind of you to help me with my English.
12. It is hard for me to learn English well.