听短文，根据短文内容，从各小题的A、B、C三个选项中选择正确答案。
1. I have ________.
A. a friend        
B. two watches      
C. two friends
2. Jim and John are ________.
A. teachers        
B. students      
C. sisters
3. _______ don't have a clock.
A. Jim            
B John        
C. A and B
4. They ________ at about ten.
A. go to school      
B. go to bed    
C. go home
5. Jim, John and I are in ________.
A. the same grade   
B. the same class    
C. the same school