题目内容：

What should we do if a fire happens? Look at the following.

1. Shout——Shout as loudly as you can ,because people may be asleep.

2. Call 119——Never try to put out a fire yourself. Tell 119 where you are and what is on fire.

3. Keep down close to the floor——There’s less smoke down there, so it’s easier to breathe and see where you are going.

4. Test the door—— the door is cool, open it carefully. If the door is hot, don’t open it! Try to find a different way out.

5. Get out—— not stop to pick up anything. A fire can become very big in afew seconds!

6. Don’t use the lift（电梯）——ways use the stairs. The lift may go wrong and keep you inside.

7. Don’t go back—— if you have left your pet or favorite toy inside, don’t go back for it.

Animals have a very good sense of smell. They often get out of building before people.

1.According to the passage, when something is on fire, you must _____ at once.

A. look for your pet      B. telephone 119

C. call 120  D. put out the fire yourself

2.The passage tells us that we can _________ in a fire.

A. use the lift

B. try to put out a fire ourselves

C. open the hot door and go out

D. shout as loudly as possible

3.You should keep down close to the floor because __________.

A. people may be asleep

B. the firemen can find you easily

C. there is less smoke down there

D. you should look after your things carefully

4.If the door is hot, we should ________.

A. open it and get out

B. find another way out

C. stop to pick up something

D. go back for something

5.The lift is dangerous in a fire because __________.

A. it is too small     B. it may go wrong

C. it may keep you inside  D. both B an C