B
After a PE class, Jack went to the washroom to wash his hands. He chatted with his friend and then played with water. They splashed(泼）water to each other. Ten minutes lat-er, they stopped and went back to the classroom.
Last Friday, it was Jack’s turn to clean the classroom. He swept the floor and got water everywhere.
Jack’s teacher knew Jack’s behaviors, and wanted to help Jack know his fault. She thought hard and got an idea. She asked him to make a poster about saving water. Jack searched for information online and knew that people in many places didn’t have enough water to use. And in some places, some people got sick(生病）because of drinking dirty water. Jack felt sorry for those. He knew the importance of saving water and why his school made a rule of saving water. He decided to follow this rule every day.
()6. How long did Jack play water after the PE class?
A. For five minutes. B. For ten minutes.
C. For fifteen minutes. D. For twenty minutes.
()7. Which day was Jack’s turn to clean the classroom?
A. Monday. B. Tuesday. C. Wednesday. D. Friday.
()8. What does the underlined word “fault” in Paragraph 4 mean in Chinese?
A. 建议 B. 谎言 C. 错误 D. 吵架
()9. What is Paragraph 3 mainly about?
A. How Jack’s teacher helped Jack with his homework.
B. How Jack made the poster about saving water.
C. How Jack understood the importance of saving water.
D. How Jack followed the rule to save water.
()10. In which unit of a textbook can we read this text?
A. Unit 1 Weekend Time B. Unit 3 Fun Sports
C. Unit 5 Beautiful Nature D. Unit 7 Meaningful Rules

6.B 7.D 8.C 9.C 10.D