—Did you find the missing couple in the mountain yesterday?—No, but we ________ to get in touch with them ever since.
#104758
A
have tried
B
have been trying
C
had tried
D
had been trying
推荐题目
—Why do you look so worried? —My Macbook Pro broke down and my paper _____unfinished since.
#101868
A
was left
B
has left
C
left
D
has been left
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
Jim who is now our English teacher once ________ as a manager in an international cooperation for 5 years.
#99508
A
has worked
B
had worked
C
was working
D
worked
I want to buy that kind of cloth because I _______ the cloth _______ well.
#102084
A
have told; washes
B
have been told; is washed
C
was told; washed
D
have been told; washes
–Why do you know so much detail about the accident? --I ________ a walk nearby when it happened.
#99509
A
had
B
had had
C
was having
D
would have