题目内容：

One day, I was studying at home . Suddenly, there was a loud noise.  I went out of my house to see what had happened .

What I saw made me scared. A building in my neighborhood was on fire. Some people were using water to put out the fire; others were rushing towards the building to help put out the fire. The building had three floors. The fire started on the first floor. Soon, it spread (扩散) to the second floor. There were some people on the second floor at that time. Their lives were in danger. A few people jumped out of the window. Luckily, they only got small injuries. Those who were still on the second floor were just crying for help. The people outside didn’t know how to help the people inside to get out.

Firefighters (消防人员) arrived at last. They fought the fire bravely. Water pipes (管子) were used and a ladder was put near the second-floor window. Then the people inside were taken out by the firefighters. They were seriously injured and were taken to the hospital at once.

Thanks to the firefighters, the people inside were saved and the fire was put out in the end, but many things, such as desk, pictures and clothes, were damaged.

1.___________was on fire.

A. The author’s room

B. A ladder

C. A building in the author’s neighborhood

D. Only the second floor of the building

2._____________put out the fire in the end.

A. The firefighters and the people inside the building

B. The people on the second floor

C. The people in the street

D. The firefighters

3.The people who jumped out of the window_____________.

A. were seriously injured

B. died

C. were taken to the hospital

D. got small injuries

4.How did the people who didn’t jump out of the window get out of the building?

A. They were taken out by the firefighters.

B. They climbed down a ladder by themselves.

C. They walked out of the building after the fire was put out.

D. They were taken out by doctors