1. There are two main kinds of sports 

- Dẫn chứng : dòng đầu 

2. Yes, they do 

- Dẫn chứng : dòng 2 

3. Because they want to get the score 

- Dẫn chứng : dòng 3,4

4. Yes, they are 

- Dẫn chứng : dòng cuối 

`1.` Two mains kinds of sports

`-` Dẫn chứng: There are two main kinds of sports: team sports and individual sports.

`2.` Yes

`-` Dẫn chứng: Team sports require two separate teams.

`3.`Because they want to get the best score

`-` Dẫn chứng: They compete against each other in order to get the best score.

`4.` Yes

`-` Dẫn chứng: Team sports are sometime called competitive sports.