1 . Sports can help us a lot. Taking exercises can make us strong. In collective(集体的) sports like basketball, volleyball or football, we will learn the importance of cooperation(合作). And sports can also help us relax after work or study.

However, as the saying goes, “there are two sides of everything.” Sometimes we may hurt other players or ourselves if we are not careful enough when participating(参加) in sports activities. What’s more, too much or hard practice can be bad for our health.

Sports can make us healthy both physically and psychologically(心理地). It is also a good way for people to know each other and can improve friendship between people. So long as we are careful enough, sports can do us nothing but good.

1.          can make us strong.

A．Sleeping	B．Singing
C．Making friends	D．Taking exercise

2. Too much exercise can be          for us.

A．good	B．enough
C．bad	D．helpful

3. Sports can         .

A．help people to know each other	B．improve friendship between people
C．do us nothing but good if we are careful	D．All of the above

4. Which of the following is NOT true?

A．Sports can help us relax after work or study.

B．Sports can only make us healthy physically.

C．Sometimes we may hurt other players or ourselves when participating in sports activities.

D．Basketball and volleyball are both collective sports.