Will you go to the Great Wall if it_________fine tomorrow?
A. will
B. was
C. is going to be
D. is
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__________you free now? I have some questions to ask you.
A. Will
B. Do
C. Are
D. Would
How much time__________ we have to finish the test?
A. do
B. are
C. is
D. does
Could you tell me if there_________ plenty of rain in the east of China?
A. has
B. have
C. is
D. are
John_______come to see us tonight, but he isn’t very sure yet.
A. may
B. can
C. has to
D. must