题目内容：

In the United States, headmasters and teachers discipline (惩罚) students in several ways. The teacher often writes to or calls the students’ parents. Sometimes students have to stay at school for one hour. If a student behaves (行为) very badly, the headmaster can stop the student having classes. The student can’t come to school for one, two or three days. Mr Lazares, the headmaster of a middle school in Ohio, did not like to do so. When he didn’t let the students come to school, they were happy. “A three-day holiday!” they thought.

One day, a boy was in Mr Lazares’s office. The boy was not behaving well in class. Mr Lazares telephoned the boy’s parents. “If you come to school with your son, I won’t stop him having classes.” He said. The boy’s father came to school and went with his son to every class. Other students looked at the boy and his father. The boy was embarrassed (难为情). After that he behaved better. And, of course, other students behaved better, too.

Now headmasters all over the USA are trying Mr Lazares’s idea. They, too, think that students behave better when parents come to school.

1.What does a headmaster usually do to the student if he behaves very badly?

A. Calls the student’s parents.

B. Writes to the student’s parents.

C. Let the student stay at school for an hour.

D. Stops the student having classes for several days.

2.When a student was stopped having classes for two or three days, he was ____ .

A. happy          B. angry

C. worried          D. afraid

3.What did Mr Lazares do when his students were not behaving well in class?

A. Tried to talk them.

B. Sent them home

C. Had them stay in his office.

D. Telephoned their parents to come to school and go to classes with them.

4.Why did the other students behave better, too?

A. They were afraid of teachers.

B. They were afraid of Mr Lazares.

C. They didn’t want their parents to come to school.

D. They didn’t like to have classes with the boy’s father.

5.Which is TRUE according to the passage ?

A. Students can behave well if headmasters and teachers discipline them.

B. The teacher can stop the students having the class if they behave very badly.

C. Mr Lazares didn’t let the students leave the school for one or two days.

D. Mr Lazares likes the parents to come to school.