1, John went to the show, but he forgot his wallet

2, The team will play together, or they will lose the game

3, The class is quiet during the test, or they will not pass

4, We looked everywhere for my brother, but htey could not find him

5,  Kerry went to the woods, and she when hunting

6, John loves to watch the the movie Transformers, and eat popcorn

7, One of the greatest sports is tennis, but tennis is not watched very much on television

8, Dog must eat dinner, or he will be hungry

9, David likes to play baseball, and he loves to play soccer too

10, Amanda needs to study hard, or she will not graduate this year

bài 2 

1 so 

2 but

3 so

4 or

5 and

6 or

7 and

8 but

9 so