—Did you find the missing couple in the mountain yesterday?—No, but we ______ to get in touch with them ever since.
#100903
A
had tried
B
have tried
C
have been trying
D
had been trying
推荐题目
I had meant to meet you at the airport this morning but I was too busy for I_______ a report.
#100524
A
wrote
B
was writing
C
have written
D
had written
The main road _____ for repairs, so we had to change the route to the downtown.
#102885
A
is being closed
B
has been closed
C
was to be closed
D
had been closed
His mother looked very tired，for she _____ the house herself all day.
#102009
A
had cleaned
B
has been cleaning
C
had been cleaning
D
has cleaned
--- Marry is in hospital. --- Oh, really? I _______ know. I _________ go and see her.
#102779
A
didn’t; am going to
B
don’t; would
C
don’t; will
D
didn’t; will
---Play computer games again? There’re two days left for the final exam! --- _________you ________me? I’m too tired.
#103633
A
Are; rushing
B
Have; rushed
C
Will; rush
D
Do; rush