[填空题]What we have done in the living room will be related closely to each other in the future.

[简答题]We have done things we ought not to have done and ____________(应该做的事情却没有做).

[单项选择]It is not （　） you have said but what you have done （　） made us very disappointed.
A. that; what
B. what; what
C. what; that
D. that; that

[单项选择]Ask someone what they have done to help the environment recently and they will almost certainly mention recycling. Recycling in the home is very important of course. However, being forced to recycle often means we already have more material than we need. We are dealing with the results of that overconsumption in the greenest way possible, but it would be far better if we did not need to bring so much material home in the first place.
The total amount of packaging increased by 12% between 1999 and 2005. It now makes up a third of a typical household’s waste in the UK. In many supermarkets nowadays food items are packaged twice with plastic and cardboard.
Too much packaging is doing serious damage to the environment. The UK, for example, is running out of it for carrying this unnecessary waste. If such packaging is burnt, it gives off greenhouse gases which go on to cause the greenhouse effect. Recycling helps, but the process itself uses energy. The solution is not to p
A. Fighting wastefulness is difficult.
B. Needless material is mostly recycled.
C. People like collecting recyclable waste.
D. The author is proud of their consumer culture.

[单项选择]A: I don’t know what we’d have done if you hadn’t come along. B: _____________.It was the least I could do.
A. It works well
B. I’m not sure
C. Don’t mention it
D. It’s very good

[填空题]To our great disappointment, what you have done ________________(远不能令人满意).

[填空题]Thank you for what you have done for us, which leads to quick improvement in our research work.

[单项选择]What should the man have done about his first appointment
A. He should have made an appointment.
B. He should have called to cancel his appointment.
C. He should have come for his appointment.
D. He should have stayed at home until he was well.

[单项选择]

What kind of room does the woman like to have
A. A large room.
B. A small room.
C. A quiet room.
D. A room near the street.

[单项选择]Mrs. Fox: __________ what you have done to my son, doctor. Doctor: That’s all right, Mrs. Fox. That’s my job. I’m very glad he recovered so soon. Mrs. Fox: I know he has brought great trouble to you. A million thanks.
A. I’m very grateful for
B. I feel very happy with
C. I really like
D. I’ve got to know

[填空题]We have chosen what we believe to be the five most spectacular natural wonders—those that are the biggest, longest or most impressive of their kind. These natural wonders inspire awe (敬畏) in everyone who views them.
Mt. Everest
Mt. Everest, which is located at the border between China and Nepal, is the world’s highest mountain. It measures 29,035 feet. And the mountain is still growing! Geological forces push it up a few millimeters each year.
Grand Canyon
Visitors to the Grand Canyon of the Colorado River in Arizona admire its breathtaking colors, rock formations and cliffs. No picture can adequately capture its beauty. The canyon is 277 miles long and from 4 to 18 miles wide.
Great Barrier Reef
The Great Barrier Reef extends 1,200 miles along Australia’s northeast coast through the Coral Sea. It is the largest coral formation in the world and is visible from space! Actually, it is not one ree