In the United States，train transportation is unpopular compared with cars and airplanes．Most people like traveling by car or by air.
Officials of the United States Department of Transportation made a study in 2001．The study is about how many miles Americans traveled by different means of transportation．They only studied trips longer than 50 miles．The study showed that fifty-six percent of all miles were traveled in personal vehicle．Forty-one percent were traveled in an airplane．Two percent were traveled in a bus．And less than one percent of miles were traveled in a train.
Amtrak is the national provider of train transportation in the United States．In the past ten years，the number of its passengers has increased by eighteen percent．Although the number of passengers has increased，it is still very small now．In countries such as France，Germany，or Japan，more people use trains．
There are several reasons why many people __________________________．
Firstly，Americans love to drive their own cars．On highways，cars can travel as fast as trains．These highways connect all major cities in America．Secondly，many travelers like to be independent．When they use their own cars they can decide when to travel．Thirdly，many buses travel between major cities．Bus travel is less costly than train travel.
In a huge country like the United States，cities are far away from each other．In some cases，travel from one city to another by train may take more than a day．Airplanes can carry passengers over long distances much faster．People who do not want to spend long time traveling by train decide to fly．For these people saving time is the most important thing.
【小题1】What is the best title of the passage? （Please answer within 10 words.）
【小题2】Which sentence in the passage can be replaced by the following one?
It’s convenient for people to decide the start-off time when they travel in their own cars.
【小题3】Please fill in the blank in the fourth paragraph with proper words or phrases to complete the sentence.（Please answer within 10 words.）
【小题4】What means of transportation do you like best when traveling，trains，cars，or planes? Why? （Please answer within 30 words）
【小题5】Translate the underlined sentences in the last paragraph into Chinese.

In the morning, Slim got up and prepared breakfast for his wife as usual. Nicole, his wife, was listening to music in the bedroom. Suddenly, he felt that his body was shaking. Slim had the rapid response that there was an earthquake! He shouted quickly, "Dear, earthquake! Go to the toilet!" Nicole heard the shouting, took the first-aid box quickly and ran into the toilet. The house was shaking even more dramatically (剧烈地).

Bathroom was the next door to the kitchen. Slim picked up a kitchen knife and two pieces of bread outside the kitchen. Slim tried to run along the wall to help Nicole. However, there was a dark suddenly with an explosion. The house crashed down and many things fell from above. Nicole was quickly buried in ruins. She felt it very difficult to breathe and tried to stand up, but impossible.

    A few minutes later, the land was silent. Nicole heard the sound of short breath and thought it was Slim! She shouted to him but ___________! He probably fainted. Nicole kept calling his name and she finally heard a response. Two people encouraged and calmed each other. They knew that there must be a way to escape.

    Slim found that they were close and were separated by the fallen stones and some powder. He started to dig with the kitchen knife. He felt pain in his fingers. Finally, he removed the last piece of larger stones. Slim touched Nicole's one hand, then dug the surrounding stones of her body. Finally, Nicole was able to move slowly. Two people sat on the ground and hugged together.

1.What is the best title of the passage? (Please answer within 5 words)       

_________________________________________________________________________

2. Why did Nicole feel it very difficult to breathe? (Please answer within 7 words)

_________________________________________________________________________

3.Fill in the blank in Paragraph 3 with proper words. (Please answer within 4 words)

_________________________________________________________________________

4.List three main things the couple did after the house crashed down. (Within 15 words) .

①                               ②                            

③                            

5.What’s the most important three reasons do you think for their survival? (Please answer within 10 words)___________________________________________________ ______________

In the United States, train transportation is unpopular compared with cars and airplanes. Most people like traveling by car or by air. Officials of the United States Department of Transportation made a study in 2001. The study is about how many miles Americans traveled by different means of transportation. They only studied trips longer than 50 miles. The study showed that fifty-six percent of all miles were traveled in personal vehicle. Forty-one percent were traveled in an airplane. Two percent were traveled in a bus. And less than one percent of miles were traveled in a train. Amtrak is the national provider of train transportation in the United States. In the past ten years, the number of its passengers has increased by eighteen percent. Although the number of passengers has increased, it is still very small now. In countries such as France, Germany, or Japan, more people use trains. There are several reasons why many people ________________________.

Firstly, Americans love to drive their own cars. On highways, cars can travel as fast as trains. These highways connect all major cities in America．Secondly, many travelers like to be independent. When they use their own cars they can decide when to travel. Thirdly, many buses travel between major cities. Bus travel is less costly than train travel. In a huge country like the United States, cities are far away from each other. In some cases, travel from one city to another by train may take more than a day. Airplanes can carry passengers over long distances much faster. People who do not want to spend long time traveling by train decide to fly. For these people saving time is the most important thing.

76. What is the best title of the passage? (Please answer within 8 words)

_____________________________________________________________________

77. What does the underlined word “it” refer to? ( Please answer within 4 words)

_____________________________________________________________________

78. Fill in the blank with proper words. ( Please answer within 6 words)

_____________________________________________________________________

79. Complete the following statement according to paragraph 2.( Please answer within 6 words)

When they use their own cars they are _______________________________________、、

80. Why American people have to travel a long time if they go from one city to another?

 (Please answer within 10 words)_______________________________________