二、阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式
We all need to exercise. Doctors say it is good for 1. (we). It 2. (make) our heart and body strong. It also gives us more 3. (energy). And we will feel better about ourselves. It's good for us to exercise 4. (two) a week. Twenty 5. (minute) each time 6. enough.
There are many 7. (way) to exercise. We can walk, run or swim. Many people go to special places to exercise. They are called “fitness centres(健身中心)”. These places have a lot of equipment(设备). Some people 8. (buy) equipment for their homes. 9. it not cheap.
10. (exercise) can be fun. Friends can exercise together at a fitness centre. Or they can play sports together in other places. How do you exercise? How often do you exercise?

1. us 2. makes 3. energy 4. twice 5. minutes 6. is 7. ways 8. buy 9. But 10. Exercising

1. —I am a sport which is played with a bat and a ball, and has nine players on each side.
—I am .

1. baseball

2. —I am a team sport that involves passing a ball to score points by hands.
—I am .

2. basketball

3. —I am a sport that involves hitting a shuttlecock back and forth(来回地) over a net.
—I am .
4. —I am a water sport that involves riding on a board and catching waves.
—I am .

3. badminton 4. surfing