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A. it occurred B. it did occur

C. occurred it D. did it occur

A. punish B. inspect

C. charge D. privilege

【題目】Scientists have many theories about how the universe________into being.
A.came
B.was coming
C.had come
D.would come

A. won B. would win

C. has won D. had won

A. might look B. might have looked

C. must look D. must have looked

【題目】It________that the road will be closed tomorrow for repairs.
A.was announced
B.has been announced
C.had been announced
D.would be announced

A. relies upon B. leads to

C. refers to D. depends on

A. upon; to B. on; by

C. of; by D. for; to

【題目】—Why are you still here？Everybody has gone to attend the lecture by the president. —Oh，I________about it!
A.wasn’t informed
B.hadn’t been informed
C.haven’t informed
D.didn’t inform

【題目】Bill suggested________a meeting on what to do for the Shanghai Expo during the vacation.
A.having held
B.holding
C.to hold
D.hold