Unit 1 Sports and Games 1
1．Are you going to play basketball? 1
2．Would you mind teaching me? 9
3．Which sport will you take part in? 17
Unit 2 Keeping Healthy 25
1．You'd better go to see a doctor 25
2．I must have a good rest tonight 33
3．Must we do exercise to prevent the flu? 41
Review 1 49