完形填空。阅读下列短文，从文后各题所给的A、B、C、D四个选项中选出一个最佳答案。
There are 45 students in our class. Here are the results of a survey(调查). Thirty-six students      .they like to exercise. Most boys      basketball twice a week, but girls think basketball is   for them. They like to play volleyball twice a week. My friend, Tony, is    at running. He runs fastest in our class. He runs for 30 minutes in the playground every evening      . he goes to bed. Gray is good at      . He goes to the Swimming Club three times a month in winter,     .four times a week in summer, so he’s quite    . Some of my classmates have good      . habits. They eat       meat and vegetables. 70% of them drink milk every day. Fifteen students say they drink milk three or four       a week. But some students like to eat junk food,     .Sally. What’s worse, she doesn’t like to    , so she is very        . She always says, “I’m going to       weight tomorrow.”

A．talk B．tell C．say D．speak

A．buy B．play C．watch D．enjoy

A．easy B．bad C．able D．interested

A．good B．well C．bad D．excited

A．after B．if C．before D．when

A．running B．swimming C．skating D．flying

A．so B．but C．or D．and

A．tall B．nice C．happy D．healthy

A．eating B．reading C．walking D．sleeping

A．every B．any C．both D．each

A．pieces B．minutes C．kinds D．times

A．carefully B．especially(特别) C．finally D．slowly

A．exercise B．practice C．sing D．dance

A．thin B．beautiful C．fat D．clever

A．lose B．buy C．get D．sell