1. 阅读理解

    Every school has its rule. There are some rules in Singapore's schools, too. Read the school rules and try to be a good student.

    National songs. Students and teachers in Singapore must sing the national song in the morning every school day.

    School uniform. Students should wear school uniforms at school. They can't wear their own clothes at school.

    Be on time. Students should get to school on time every school day. In the morning, students should be in school by 7: 15 a. m. In the afternoon, they must be in school by 12: 35 p. m. But on Wednesday they do sports, so they can get to school by 1: 15 p. m.

    Leave school. Students can't go out of school alone(单独). If someone has to leave school, he must be accompanied(陪伴) by a parent or an authorized(经授权的) person.

    Visitors to the school. Visitors to the school should report to the General Office first. They can't get into the school without permission.

1. （1） How many school rules are mentioned in this passage?

   A . Three. B . Four. C . Five. D . Six.
3. （2） How often do students and teachers in Singapore sing the national song in a week?

   A . Twice. B . Three times. C . Four times. D . Five times.
5. （3） Students should wear ________ at school.

   A . their own clothes B . white T­shirts C . blue trousers D . school uniforms
7. （4） What does the passage mainly talk about?

   A . Uniforms in Singapore's schools. B . Rules in Singapore's schools. C . Visitors in Singapore. D . Teachers in Singapore.