听短文，根据短文内容选择正确答案。
Where did Bob’s parents go that night?
A. They went to a supermarket.
B. They went to see a friend.
C. They went to see a movie.
When did Bob smell something bad?
A. Just before his parents left.
B. When he was reading a magazine.
C. When he was doing homework.
What did Bob first want to do when he smelt something bad?
A. To leave the house.
B. To call the firemen.
C. To call his parents.
What did Bob do after he called the firemen?
A. He ran out quickly.
B. He telephoned his parents.
C. He went to put away his things.
How long was the fire out after the firemen came?
A. About a few seconds.
B. About ten minutes.
C. About half an hour.[来