2017年外研版必修三Module2 Period 4课时提升作业含解析
Ⅱ. 完成句子
1. 我不知道他是否乐意来。
I don’t know whether he ____________ come.
2. 有证明疾病和吸烟有关的证据吗?
Is there any evidence to prove that the disease ____________ smoking?
3. 经过两天的努力, 我们几乎查出真相了。
After two days’ efforts, we ____________ finding out the truth.
4. 他行为愚蠢, 因而失去了所有的朋友。
He has lost all his friends ____________ his foolish behavior.
5. 他给我的那本书很有价值。
The book he gave me is ____________ .
6. 我们必须加快速度, 这是因为天渐渐黑下来。
We had to speed up. ____________ it was getting dark.