四、从方框中选出最佳选项补全对话，其中有两项是多余的。
A: Hi, Zhang Wei! Did you watch the news about the flood in Guangdong yesterday?
B: Yes, I did. 1.
A: I feel so sad for the people there. 2.
B: We should move to a higher place first. And don't walk through the flood water.
A: 3. What else should we pay attention to?
B: 4. We should stay away from the broken power lines.
A: What should we do after the flood goes down?
B: 5. And we should help people in need if we are able to.
A: You're right. We should learn more ways to protect ourselves in natural disasters.

1. B 2. D 3. A 4. E 5. C

五、完形填空。
Good morning, everyone! Now more and more people care about natural disasters. Long ago, people didn't know much about them. They didn't know how to keep safe when disasters came. But now, science 1 us a lot.
Disasters like floods, earthquakes and sandstorms happen often. A terrible flood happened in our country last year. Many houses were underwater 2 the heavy rain. Many people lost their homes 3 than we thought. These disasters are really big 4 for humans.
Natural disasters 5 many terrible accidents. 6 influence is very big. So we must learn to protect ourselves. When floods come, they may 7 many fields and houses. When earthquakes happen, buildings may fall down quickly.
As students, we can learn some safety rules 8 keep safe. We should keep calm 9 panicking(惊慌失措). Let's work together to 10 natural disasters and protect ourselves!
Thank you!
()1. A. helps B. asks C. likes D. uses
()2. A. so B. because of C. but D. although
()3. A. slower B. faster C. later D. earlier
()4. A. problems B. plans C. games D. stories
()5. A. start B. call C. cause D. take
()6. A. Its B. His C. Her D. Their
()7. A. fill B. flood C. find D. pick
()8. A. to B. with C. for D. on
()9. A. out of B. instead of C. in front of D. on the left of
()10. A. look for B. give up C. deal with D. worry about

1. A 2. B 3. B 4. A 5. C 6. D 7. B 8. A 9. B 10. C