You're supposed to keep the classroom .
A. clean B. cleans C. cleaned D. cleaning
一Which do you prefer，Chinese food or Western food?
一 I would rather _______ Chinese food．Let’s have noodles．
A. to have B. having C. had D. have
Mum,I volunteer my time the plates.
A. to wash B. washing C. washed D. be washed
—Why are you so excited today?
—We were told ____ a picnic this weekend.
A. have B. to have
C. having D. had
--- Lily Lucy has joined the swimming club because they have no time.
--- It's a pity!
A. Both; and B. Either; or C. Neither; or D. Neither; nor
The more you smile, the____ you’ll be.
A. happy B. happier
C. happily D. more happily
