At the time of the earthquake Jeff was still in his office. He ________ to finish a project before he left for the day.
#104776
A
has tried
B
had tried
C
has been trying
D
had been trying
推荐题目
—Have you seen your aunt lately? —Yes, in fact I saw her yesterday．I_________ her for several months．
#103857
A
haven’t seen
B
didn’t see
C
hadn’t seen
D
don’t see
I _____ sooner but I didn’t know that they were waiting for me．
#101603
A
had come
B
was coming
C
would come
D
would have come
Tom with his friends ______ volleyball since three o’clock.
#103826
A
has been playing
B
is playing
C
have been playing
D
have played
—Take this medicine three times a day，Tom!—Do I have to take it？It ________ so terrible.
#99741
A
is tasting
B
is tasted
C
tastes
D
has tasted
Tony ______ his homework this morning before he went to school.
#102974
A
has done
B
did
C
has done
D
will do