There have been demands for the prime minister that he ______ office since the incident happened.
#87176
A
leaves
B
left
C
will leave
D
leave
推荐题目
But for the help of my English teacher, I _______ the first prize in the English Writing Competition.
#87749
A
would not win
B
could not win
C
could have won
D
would not have won
 We        the manager , but no one        the telephone number .
#87851
A
could have called ; knew
B
could have called ; had known
C
could call ; had known
D
could call ; knew
Mr. Liu insists that the price of petrol _____ too high and that he ____ his car.
#87446
A
is, sells
B
should be, should sell
C
is, should sell
D
should be, sells