-Betty, hurry up! Your mother _______ for you at the school gate. -OK!
My brother is as _______as my sister. A. more hard-working B. most hard-working C. hard –working
—Do you like math ? ---Yes ,but I think it’s _________subject of all.
Which one is ________,the white one or the black one?
My best friend likes to do the same things ________me.
Jim is _____than Tom .