题目内容：

根据首字母提示，用适当的词填空，每空一词。

1. --- Do you like basketball?   --- Yes, I do. It’s r_________ .

2. Mike’s b____________ dinner is next. Let’s think about the food.

3. --- Where is my hat?  --- Oh, it’s on your h________.

4. Liu Xiang is a sports s________.

5.The model p__________ is under the bed.