Ⅰ. Read and group the phrases.（将方框中的短语分类。）
play on the phone go to bed early take a walk exercise every day eat candy
答案：1. play on the phone, eat candy
2. go to bed early, take a walk, exercise every day
Ⅱ. Read and circle. (根据句意，圈出合适的单词补全句子。)
1. Peter, you (should/shouldn't) read a book in the sun. It's bad for your eyes.
2. —I feel bad because I have a cold.
—I think you (should/shouldn't) see a doctor at once(马上).
3. This is the library. You (can/can't) sing here.
答案：1. shouldn't
2. should
3. can't
Ⅲ. Read and choose.（读一读，选择正确的选项补全句子。）
A. phone B. rest C. then D. show
1. My mother is talking with her friend on the
A
.
2. The TV
D
is very fun. I like it very much.
3. I don't feel well now. Can I
B
for ten minutes?
4. If you are tired,
C
go to bed.
答案：1. A
2. D
3. B
4. C
Ⅳ. Read and choose.（读一读，选择正确的选项补全对话。）
A: Can I play computer games, Mum?
B: 1.
C
It's not good for your eyes.
A: 2.
A
B: No. You shouldn't watch TV so often.
A: 3.
D
B: You can tidy the house with me. It's not clean.
A: That's no fun.
B: OK. 4.
B
The weather is good.
A: Great!
A. Can I watch a basketball game on TV?
B. Let's fly a kite in the park after we tidy the house.
C. No, I'm afraid not.
D. What should I do then?
答案：1. C
2. A
3. D
4. B
