题目内容
4. Don't be (紧张) ！You will be successful.
4. nervous
5. call sb. up
2. Little Tom hurt one of his (膝盖) yesterday.
5. He returned the math book to me last night. (改为同义句)
He the math book to me last night.
7. be afraid of
1. I think you should have a good (communicate) with him.
8. Don't forget (return) the book on time.
2. Students have a lot of (压力) at school and home.
1.洗餐具
