Ⅲ.根据要求,完成句子,每空一词。
1. Anna has a bad toothache.对画线部分提问
What's Anna?
2. You should tell your parents the news.改为否定句
You your parents the news.
3. Tom should exercise every day to keep healthy.改为一般疑问句
Tom every day to keep healthy?
4. The boy did the work on his own.改为同义句
The boy did the work .
5. He could change the screen's brightness.对画线部分提问
he ?

Ⅲ.1. the matter with 2. shouldn't tell 3. Should, exercise 4. by himself
5. What could, do

Ⅳ.用方框中所给单词的适当形式填空。

1. After the heavy rain, the air became , and we could see the mountains far
away.
2. My grandma felt a terrible in her back when she lifted the heavy box.
3. We should plant more trees to make our cleaner and greener.
4. You must look both sides before the busy street.
5. Be careful with those —they're very sharp and may hurt your fingers.

Ⅳ.1. clear 2. pain 3. environment 4. crossing 5. knives

Ⅴ.阅读下面短文,根据语篇内容,在空白处填入恰当的单词,使短文通顺、连贯。每空一词。
Dear students,
Some of you asked us about some health problems. Here is some advice for you.
If you don't feel like eating anything, you may have a stomachache. You 1.
go to a doctor.
If you hurt youself and 2. a sore back, you need to get an X-ray.
If you like doing sport, you shouldn't do sport right away after meals. It's bad 3.
your health.
If you are not careful when using a 4. , you may get your hand cut.
In order to 5. these accidents, you all should follow the rules everywhere.
When you have some health problems at school, you can ask teachers and school
nurses for help.
We hope you all enjoy yourselves at school!
Yours,
School Health Office

Ⅴ.1. should 2. have 3. for 4. knife 5. avoid