请根据首字母提示填空。（每小题1分，共10分）
　　53. I will bring my computer to the meeting, and you can also bring y__________.
　　54. I hope all my dreams will come t__________ one day.
　　55. Lingling and I are going to have a picnic. Would you like to j_________ us?
　　56. There is a s_________ on today, and everything in the shopping mall is half price.
　　57. The box is very h__________. Can you help me carry it?
　　58. If you want to go to the airport, you can t__________ a bus or a taxi.
　　59. After you pay for it, you can r__________ it a few days later by post.
　　60. On Sunday afternoons, we c__________ litter in the park, and throw it in the dustbin.
　　61. I’m going on a summer c________ in Sydney, Australia.
　　62. When you cross the road, you should be c____________ with the traffic.
　　

读下面短文，根据短文内容判断句子正误。正确的涂A， 错误的涂B。(共5小题，每小题2分；计10分)

The bicycle is really an important means of transportation in China. Bicycles have become more and more popular in China. People ride bikes to their workplaces, to shopping centers, to schools, and so on. During the rush hour, you can often see a lot of bicycles running . With the largest number of bike riders in the world,China is often called the kingdom of bicycles. There are many advantages(优点) about the bicycle. For example bicycles do not cause(导致) air or sound pollution; compared with cars, bicycles cause no environmental（环境）problems; bicycles save energy() and parking places; riding bikes to travel can be a wonderful exerience; the bicycle make us go anywhere nearby easily; bikes are not very expensive, and almost every family can afford them; riding bikes regularly is also good for people's health.

1.The bicycle is really an important means of transportation in China.

2.China is called the kingdom of bicycles, because it has the largest number of bike riders.

3.Riding bicycles causes some environmental problems..

4.According to the passage, you can go anywhere by bicycle easily.

5.Bikes are very expensive, and almost every family can not afford them.

1.When does the train X504 leave Washington?

A. 9:00.   B. 9=30.   C. 10:00.   D. 10=30.

2.If you have to get to New York before 12=00, you'd better take ______.

A. X500   B. X501   C. X502    D. X503

3.Which of the following trains does not stop at BWI Airport?

A. X502.   B. X503.   C. X504.   D. X505.

4. If you want to go on weekends, you can NOT choose ______.

A. X501   B. X502   C. X503    D. X504

5.Which of the following is true according to the timetable?

A. You can have meals on most of the trains.

B. Most of the trains do not stop at Neward Int'l Airport.

C. You can't buy a ticket at the stations without reservation.

D. Nobody can get from Princeton Junction to Metropark on January 30.