选出每组中划线部分发音不同的选项。
( ) （1） A. yellowB. yes C. fly
( ) （2） A. ice B. swim C. sing
( ) （3） A. lookB. afternoon C. good
() （4） A. hobby B. hole C. also
( ) （5） A. forty B. sky C.why

( ) ________ is a doctor.
A. She B. You C. I

( ) — What _______ your friends do? — They’re ________.
A. does, nurses B. do, nurse C. do, policemen

( ) What does _______ mother do? She’s a writer.
A. he B. you C. your

( ) Is your father a teacher? No, _______ a farmer.
A.I’m B. he’s C. his