7. 选词填空。

Could you see starsnight?

There was only one small buildinga hill.

The Americans took about five days to get there1969.

4. 判断所给短语及汉语意思是否相符。

five years ago（五年前）

2. 选出下列单词中不同类的一项。

3. 选出所给单词的汉语意思。

(grass)

(gym)

5. 连词成句。

1. 选出所给短语的汉语意思。 dining hall

6. 判断所给句子是否正确。

I looked up it on the Internet.