听对话，然后从A、B、C三个选项中选出能回答所给问题的正确答案。
1. Who is Bill?
A. Tom's brother.    
B. Tom's father.    
C. Tom's friend.
2. Whose bike is black?
A. Jim's.          
B. Jim's sisters.    
C. Kate's.
3. Who is not at home?
A. Mike.        
B. Mary.        
C. Lily.
4. What's the time?
A. It's nine ten.    
B. it's ten nine.    
C. It's ten.
5. Where are the pants?
A. They are on the bed.      
B. They are in the boxes.
C. They are behind the chair.

How much _____ the red sweater and how much _____ the pants?

How much _______ the red sweater and how much _______ the pants?