The young trees should ______well as often as possible.
____! We don’t have much time. A Come out B Come along C Come on D Come over
I will visit my aunt ____I am free tomorrow. A if B whether C when D after
Do you know____?
My sister is only five, but she always tells me ____ my pictures are good or not.
Mum, I’m afraid I can’t _____ them in the match.