If we        earlier, we couldn’t be waiting here in a queue.
#99856
A
have started
B
started
C
start
D
had started
推荐题目
----- Why did you come by taxi? -----My bile broke down last night and I ____it repaired.
#101803
A
didn’t have
B
don’t have
C
haven’t had
D
won’t have
By the time you arrive in London, we ______ in Europe for two weeks. 
#104980
A
shall stay
B
have stayed
C
will have stayed
D
have been staying
---- Jack and Mary got married last week . Did you go to their wedding . ---- No . I       .
#101749
A
hadn’t invited
B
haven’t been invited
C
hadn’t been invited
D
didn’t invite