一、单项选择（20'）
( )1. I have idea. It's good idea.
A. a; a B. an; an C. an ; a D. a ; an
( ) 2. This is _______ day in my life.
A. happier B. the happy C. happiest D. the happiest
( ) 3. Boys and girls! Did you enjoy ______ in the park yesterday?
A. you B. your C. yourself D. yourselves
( ) 4. Our school has seven weeks ______ __ in the summertime.
A. away B. of C. out D. off
( ) 5 . I like ___ TV these days because there are _____ advertisements.
A. seeing, fewer B. looking at , fewer
C. watching , less D.watching , fewer
