题目内容：

Hello! I’m John. Now I’m in a health club. I’m interviewing four students who joined the club.

My name is David. Good health makes me feel great and helps me study well. I come here on Tuesdays and Fridays. I exercise for thirty minutes each time.

I’m Alice. I am heavy. So I come here to exercise. I come here three times a week and spend thirty minutes each time. Now I look healthy.

I’m Ann. I have lots of homework to do every day. I think exercise can make me relaxed and help me study well. Although I am very busy every day, I spend forty minutes here.

I’m Bill. I always wanted to sleep in class, although I slept nine hours each night. The doctor asked me to do more exercise. So I come here and do exercise for twenty minutes each day. I find that I’m energetic now and I don’t sleep in class any more.

根据短文内容,选择最佳选项。

1. John may be a _____.

A. reporter     B. teacher   C. doctor   D. waiter

2.David goes to the health club _______.

A. every day     B. once a week

C. twice a week  D. three times a week

3. Alice exercises for ________ every week in the health club.

A. thirty minutes               B. an hour

C. an hour and thirty minutes    D. two hours

4. _______ think exercise can help them to study well.

A. David and Alice       B. Ann and Alice

C. Alice and Bill         D. David and Ann

5.The underlined word "energetic" means "______"in Chinese.

A. 痛苦的   B. 精力充沛的

C. 虚弱的 D. 昏昏欲睡的