What are the rules?
–We must keep our hair _______, and we must wear the school uniform.
A. tall B. thin C. warm D. Short
Jill and Anna were tired, but _______ of them stopped to have a rest.
A. either B. neither C. both D. None
Which of the following signs can we most probably see in a museum?
A. B. C. D.
–_______ is it from here to the airport?
–About forty kilometers.
A. How much B. How high
C. How wide D. How far
–Will the air in our city get cleaner?
–_______. Everybody likes clean air.
A. I hope so B. Never mind
C. Here you are D. Me, too
My grandmother is ill, _______ I have to look after her at home.
A. or B. so C. if D. But