—Don’t smoke here, Dad. Smoking _____ in public places.—Oh, sorry. I’ll stop right now.A. isn’t allowed B. aren’t allowed C. doesn’t allow
What do you usually do ________ Christmas?
Mrs. Brown worded in the west of Australia ________ last summer.
The first class begins _______ 8 o’clock ______ the morning.
_______the past two months he has been busy with his school work.
________last Saturday, we had two football matches with Class Two.