阅读理解。

     Mary and Linda are sisters. They are in the same school in Beijing. They ride bikes to school from

Monday to Friday. On Saturday and Sunday, they are usually very happy, because they needn't go to school

any more. On Saturday morning they go to see their grandparents by bus. There they have lunch together.

In the afternoon they often go to some places of interest in Beijing. Their favorite place is Tian'an men Square.

They like flying kites. In Spring, they often fly kites there on Sunday morning. In the afternoon they do their

homework for about one hour. They always watch the weather report (天气预报) on TV in the evening. So

they know a lot about weather.

1. Mary and Linda are __________.

A. good friends

B. classmates

C. sisters

D. pen friends

2. How do Mary and Linda go to school?

A. By bike

B. By car

C. on foot

D. By bus

3. Where do Mary and Linda often have lunch on Saturday?

A. At home.

B. At their grandparents' home.

C. In a restaurant.

D. At their friends' home.

4. What do Mary and Linda never do on Sundays?

A. Fly kites.

B. Do their homework.

C. Watch the weather report.

D. Play football.

5. The two girls are interested in ________.

A. foods

B. plants

C. weather

D. clothes