题目内容
2. When we got to his office,he (正忙于) typing all the needed papers.
2. was occupied with
5. She doesn't know the gentleman (她向他求助) yesterday.
8. Do you know when the plane will take off? The passengers (die) to know it.
1. Stephen Hawking is usually (acknowledge) as one of the best scientists of his time.
9. He experienced great difficulty in getting a (签证) to leave the country.
6. She had great difficulty herself (适应) her college life in England.
5. 面对如此复杂的情形，她不知道该向谁寻求帮助。
Seeing the complex situation,she didn't know .(疑问代词+不定式短语)
5. He has to work on Sundays,and he does not like this.
He has to work on Sundays, .
7. This highway runs (平行) the railroad.
