判断下列单词画线部分有几种读音。(20分)
A．一种读音 B．两种读音 C．三种读音
( )（1）A.west B．nest C．rest
( )（2）A.ear B．pear C．dear
( )（3）A.back B．luck C．clock
( )（4）A.for B．doctor C．visitor
( )（5）A.your B．colour C．course
How ______ you feel today?
A. are B. is C. do
______ did you go to school yesterday?
By bike.
A. Where B. What C. How
______ did you go last weekend?
I went to Beijing.
A. Where B. What C. How
Sarah: I have a toothache.
John: I’m _______ to hear that.
A. glad B. tired C. sorry
Did you ________ your clothes on the weekend?
A. wash B.washed C. washes