辨音，找出画线部分发音不同的一项。(10分)
( )（1）A.care B．are C．hare
( )（2）A.spy B．family C．fly
( )（3）A.bread B．tea C．eat
( )（4）A.who B．where C．what
( )（5）A.have B．cake C．cat
Your ruler is 10 _______.
A.mm B. cm C. M
I’mthan you.
A. strong B. tall C. stronger
Mike is 13 years old. I’m 12 years old. So I’m ____than him.
A. heavier B. thinner C. younger
Yesterday Liu Yun____ a mountain with her parents.
A．climbed B. climb C. climbing
Amy is a teacher, she _____ English.
A. teach B. teaches C. teacher