阅读理解。

     In England nobody under eighteen years old is allowed to drink in a bar.

     Mr. Thompson often went to a bar near his house. But he never took his son-Tom, because he was too

young. Then Tom had his eighteenth birthday, Mr. Thompson took him to his usual bar for the first time.

They drank for an hour. Tom drank a bit. Then Mr. Thompson said to his son, "Now, Tom, I want to teach

you a useful lesson. How do you know when you've had enough? Well, I'll tell you. Do you see those two

lights at the end of the bar? When they seem to become four, you've had enough and should go home."

     "But, Dad." said Tom," I can only see one light at the end of the bar."

1. Young people _____ allowed to drink in a bar until eighteen.

A. is

B. is not

C. are

D. are not 

2. When Tom was a child, his father often went to a nearby bar _____ taking him.

A. in

B. with

C. without

D. by

3. On Tom's eighteenth birthday, he drank together with his father in that bar for _____.

A. the second time

B. the first time

C. many times

D. the last time

4. Father wanted to tell his son _____.

A. something about himself

B. when to stop drinking

C. something about the bar

D. the time to drink

5. In fact, there _____ at the end of the bar.

A. was one light

B. were two lights

C. were three lights

D. were four lights