听录音，选择答语。(10分)
（1）A.Miss Green is.    
B.Yes, she is .       
C.She’s a teacher.
（2）A.Yes ,it is .        
B.Two pencils.      
C.It’s a bag.
（3）A.It’s my ruler.      
B.I have a ruler.   
C.It’s blue.
（4）A.Yes, I do.         
B.Yes, it is .       
C.Yes ,I can.
（5）A.I don’t like Coke.  
B.No, thanks.      
C.I’d like some Coke.