IV
1. There are 2 kinds of sports.
2. Team sports are such as baseball, basketball, volleyball
3. No, it isn't
4. They compete against other in order to get the best scores.
5. Yes, they are
V
1. I go to post office by walk.
2. She went to school by bike
3. What about playing table tennis this afternoon.
4. Although he doesn't draw well, he likes drawing.