．—I did not know you were good friends．—You___．I have known her since she moved here．You were abroad then．
#88349
A
may have
B
needn’t have
C
couldn’t have
D
must have
推荐题目
At a construction site in our city the workers have uncovered an ancient wall that_______ to keep the enemy out of the city, but it requires further evidence.
#86387
A
might have functioned
B
would have functioned
C
must have functioned
D
should have functioned
— Why didn’t you give a hand to the boy?— I _______, but he strggled to his feet before I tried to.
#89488
A
would like to have
B
would like to
C
would rather to have
D
would better
The mayor ordered that the food and tents ________ sent to the people in the earthquake as soon as possible.
#88180
A
were
B
be
C
would be
D
had been
—Where have you been?—I was stuck in the heavy traffic. Otherwise I ____here earlier.
#87209
A
was coming
B
was
C
would have come
D
would come
I to my cousin’s birthday party last night, but I was not available
#86870
A
went
B
had gone
C
would go
D
would have gone