1. It's good for their health to go out for a walk/ Going out for a walk is good for their health
2. 努力工作了一整天后,他们又累又饿.
3. He washes his car
4. Only one worker to help them
5. After that about five, they drive home.
答案不唯一
求老师解答：阅读回答下列问题. 阅读回答下列问题. What do y