分课同步练习，题型全面实用。

Lesson 1

I. 根据句子意思用适当的介词填空。

1. Listen! They are listening _____________ the weather report over the radio.

2. The sun rises ___________ the east and sets in the west every day.

2. Li Ming, are you scared ___________ thunder?

4. Rise means the same ___________ come up. What about set?

5. Danny is ____________ the radio to tell us the weather.

II. 用括号中所给词语的适当形式填空。

1. What do you usually do on ____________ days? (snow)