1 . 正是我的同学李蕾，正在国外受到文化差异的困扰。
_______that _______by the cultural shock at the moment abroad.

2 . 单句改错
1. I would come sooner but I didn’t know that they were waiting for me.
2. There is so much noise upstairs—a party is held by some young people.
3. More than $10 million had spent carrying out the project by the end of last year.
4. They made up their mind that they will buy a new house once Larry changed jobs.
5. A special committee of scientists will established to study AI’s effects on economy in the years ahead.
6. Had I known about that useful computer program, I will have saved a huge amount of time and energy.
7. The old couple have married for more man 40 years and never once have they quarreled with each other.
8. A communicative satellite weighs as much as 3.5 tons was sent up into space last week.
9. Shakespeare’s play Hamlet has made into at least ten different films over the past years.
10. The number of deaths from heart disease will be reduced greatly if people persuaded to eat more fruit and vegetables.

3 . 单句改错
1. So they are not producing carbon dioxide and not causing air pollution. Just see how cars have been taken over our cities.
2. They kept very much to themselves. In my opinion, whenever in trouble, we should seek help from those we trust most.
3. A new cinema is built here. They hope to finish it next month.
4. Every day he makes sure that fresh vegetables and high quality oil are using for cooking.
5. Large quantities of money have spent in searching for a cure for this terrible disease so far.
6. I read half of the English novel, and I’ll try to finish it at the weekend.
7. I wonder if it will snow tomorrow. If it snow tomorrow, I will go skiing.
8. As we all know, the Olympic Games held every four years.
9. You are always surf the net! Why not finish your homework first?
10. This is the first time I visited your hometown, so I know little about it.

4 . 现在帐篷和纯净水正从我国的四面八方运往地震灾区。
Tents and purified water _________ _________ _________ to the earthquake-stricken areas now from every corner of our country.

5 . Air, noise and water have affected people ’s health. (用现在完成时的被动语态完成句型转换)
________________________ by air, noise and water.

6 . Money _______ for the nature project.

A．is collected	B．have been collected
C．is being collected	D．are being collected

7 . Grandma has taken good care of the children all these years. (用现在完成时的被动语态完成句型转换)
The children ________________________ by Grandma all these years.

8 . 为了改善人们的生活环境和节约利用资源，北京正在推行垃圾分类。（用非谓语动词汉译英）

9 . The poor _______ to live on their own labour at the very moment.

A．is helped	B．are helped
C．are being helped	D．is being helped

10 . 有采取什么措施去帮助它们吗?
What measures ________ ________ ________ ________help them?