7. He doesn't care at all what people say behind his back.

8. Would you like to add more sugar to your coffee?

9. If you leave the bad boy alone, he will make trouble.

10. If I think it's a good idea, I'll talk to Sam.

Ⅲ. 完成句子

1. What if he comes here to ask for you tomorrow?

如果他明天来这儿要求见你怎么办?

2. I think this problem is much more difficult than that one.

我认为这个问题比那个问题难得多。

3. His parents were worried that he would spend too much time chatting online.

他的父母担心他在网上花太多时间聊天。

4. He is only five years old, but he is no longer shy.

虽然他才五岁, 但他不再害羞了。

Ⅰ. 阅读理解

　　When my daughter Sara was in the fifth grade, she came to me with a problem. "Marcy hates me! " she cried. "Because Kathy is my friend, too. She wants me to be her friend and nobody else's. You talk to Marcy. You tell her that I want to be her friend, but I can have other friends, too! "