一、根据中文意思完成句子。
1. 这个男孩播放音乐的声音太大，这让他的爷爷很生气。
The boy played music and it
made his grandpa .
2. 托尼承诺从现在开始遵守班规。
Tony
the class rules
.
3. 我们会尽力去保护校园环境。
We will
to protect our school environment.
4. 苏珊找不到她的钥匙，因为她的房间乱七八糟。
Susan can't find her keys, because her
room is
.
5. 一诺不得不帮爸爸打扫书房。
Yinuo help his
dad the study.

1. loud; angry
2. promises/promised to follow; from now on
3. try our best
4. in a big mess
5. had (has) to; clean (tidy) up

二、阅读表达。
阅读下面短文，简略回答问题。
To improve(促进) students' health and
reduce(减轻) students' pressure(压力), our
country made some rules. Here are some of
them.
Firstly, the time to do homework for
middle school students should be no more than
90 minutes. They can finish most of the
homework at school. After school, they only
spend a little time finishing the rest. Some
students can still go to sleep on time if they
don't finish their homework before bedtime.
Then they can have more time to sleep.
Secondly, students mustn't bring phones
to school because it's bad for their studies.
Students can't spend too much time on
electronic products (电子产品).
Thirdly, students should listen carefully
and go over (复习) classes in time, so they
can get the right ways of learning.
Fourthly, parents should often talk to their
children, pay attention to their feelings and
help them develop good habits.
In short, these rules are useful to middle
school students.
1. Why did our country make the rules?

2. How long should middle school students
spend on their homework?

3. Can middle school students bring
mobile phones to school?

4. What should students do to get the right
ways of learning?

5. How many rules are there in this
passage?

1. To improve students' health and reduce
students' pressure.
2. No more than 90 minutes.
3. No, they can't.
4. They should listen carefully and go over
classes in time.
5. 4/ Four.