题目内容
Read the passage and choose the correct words (阅读短文，选择恰当的单词)
In the USA, children start school when they are five years old. In some states (州) they must stay in school_________they are sixteen. But most students are seventeen or eighteen years old when they leave secondary (中等的) schools. There are two kinds of schools in the USA: public schools and private (私立的) schools. Most children go to public schools. Their parents don’t have to__________their education because the schools get money from the government. If a child goes to a private school, his parents have to get enough money for his schooling. Some parents_________like private schools though they are much more expensive.
Today about half of the high school students study in the universities after they finish the secondary schools. A student at a state university doesn’t have to pay very much _______ his parents live in that state.
Many students work while they are studying at universities. In this way they get into_________working habits and live by their own hands.
1.A.and B.so C.until D.since
2.A.worry about B.pay for C.ask for D.think of
3.A.still B.never C.surely D.already
4.A.before B.because C.if D.though
5.A.good B.bad C.happy D.wrong
