I am a mother of two children. Like many other parents, I worry(担心) that my children watch too much TV. Why? First, there are lots of bad programmes (节目) on TV. They may learn from them. Second, watching too much TV is bad for their eyes. Many students wear glasses because they watch TV for long hours. Third, watching too much TV makes children think little(少). I think it is very important for children to read some books. Reading books makes children think more. When I tell this to my children, they just don't listen to me. So I decide to sell the television set. Maybe it is a good idea.

1.Where are there a lot of bad programmes that the woman worries?

A. In films.      B. On the Internet.        C. On TV.       D. On books.

2.Why do many students wear glasses according to the passage(文章)?

A. Because they study too hard.             B. Because they read many books.

C. Because they watch too much TV.         D. Because they have a pair of glasses.

3.What is the best title of the passage?

A. An interesting story.                 B. A mother's worry

C. Bad programmes on TV              D. Don't read books.

American schools are quite different from those in China. In America, at the beginning of the term, students must select their courses and teachers first. While in China students usually have no chances to select their courses and teachers.

Selecting is very important for your grades in America. So at the first term, don’t select too many courses, 74.or you’ll feel very nervous and it may influence your study. Then you have to ask for some teaching plans. There is some information about subjects, time arranging, marks and textbooks. At the same time, you must choose the teachers. Different teachers have different teaching methods. If the teacher is called “killer” by the last grade, many students will give up choosing him. Because this kind of teacher will leave too much homework, too many exams and give too low grades.
There is another thing after you select the course and the teacher. How to buy textbooks makes each student feel hard. The textbooks in America are very expensive. Each copy is about $30～50. In order to save money, many students buy some used textbooks, and some students usually borrow textbooks from the school library. You must get enough ready before class. In class, discussing is very important. 75. 老师鼓励你提出问题或展示你自己的观点。They don’t usually ask you to sit well. Instead they allow you to sit or stand everywhere you like. They don’t give you much homework to do. You can learn some knowledge and do exercises by yourself. So in American schools, you must do almost all things yourself.
根据文章内容，补全71、72句中所缺单词、短语或句子。
【小题1】 At the beginning of the new term, American students have to ask for some teaching plans and get their textbooks ready besides ____________________.
【小题2】 The teacher____________________will always leave too much homework, too many exams and give too low grades.
【小题3】 根据文章内容回答问题。
Why do many students in America buy used textbooks ?
【小题4】 请将文中黑体字译成汉语。
【小题5】 请将划线句子译成英语。