“ Look at him! He behaved ________ nothing had happened”, said Mary.
A. as if B. even if C. if D. unless
They were singing and dancing to ________ their high spirits though it was very cold.
A. keep up B. build up C. bring up D. pick up
The weather is so ________ this year that we can hardly stand so many cold days!
A. wonderful B. awful C. absurd D. accessible
The place ________ the bridge is supposed to be built should be________the cross-river traffic is the heaviest.
A. which; where B. where; which
C. where; where D. which; which
I have just come in to see if I can be _________ any assistance to them.
A. with B. on C. at D. of
If this computer does not give complete satisfaction, please return it to the maker stating when and where it was ________.
A. designed B. operated C. purchased D. made
