1. 根据句意及汉语提示完成单词。

1. （1） — Where is Li Lei now?

   — (可能) he is in the library, but I'm not sure.

3. （2） My mother always tells me to put my (心) into my study.

5. （3） Mrs. Li spends lots of time taking care of her (宠物) cat.

7. （4） We can't imagine what our (日常的) life will be like without the Internet.

9. （5） Simon is one of the (会员) of the football club in our city.