题目内容：

American schools begin in September after a long summer holiday. There are two terms (学期) in a school year; the first term is from September to January, and the second is from February to June. Most American children begin to go to school when they are five years old. Most children are seventeen or eighteen years old when they finish high school.

High school students take five or six subjects each term. They usually go to different classrooms every day, and they have lots of homework for every subject. After school, they do many interesting things.

After high school, many students go to college. They usually have to pay a lot of money. So many college students work after class to get money for their studies.

1.In America, summer holidays begin in _________.

A. September   B. July  C. May   D. February

2.When a boy is six years old, he _________.

A. has to stay at home

B. can go to high school

C. is old enough to go to school

D. goes to work

3.American high school students ________ after school.

A. have lessons      B. go to work

C. help the old      D. do lots of interesting things

4.In order to (为了) ________, many American college students work after class.

A. help their parents

B. get money for their studies

C. help others

D. learn some useful things

5.Which of the following is true?

A.American students usually only have a two-month holiday every year.

B.American students have four terms in a year.

C.A 16-year-old child usually has five or six subjects each term at school.

D.High school students go to the same classroom each term.