---- You haven’t got the textbook for my chemistry course yet. ---- I know, and we _____ to get it for the last 5 weeks.
#104715
A
will have been trying
B
have been trying
C
will be trying
D
had tried
推荐题目
—Mr. Harry, we want to hear what you think about the reform being carried out in our school. —OK, I _____ to that.
#101053
A
am coming
B
have come
C
came
D
come
The manager_____ the workers how to improve the program since 9 a.m.
#99548
A
has told
B
is telling
C
has been telling
D
will have told
Following the successful Beijing Olympics，Nanjing________70 million people for the 2014 Youth Olympic Games.
#99191
A
expects
B
is expected
C
is expecting
D
has expected
I could have helped him out, to tell the truth, I _____ too busy.
#103685
A
am
B
was
C
have been
D
had been
Those postcards were so lovely that they_________ in no time.
#99830
A
sold
B
had been sold
C
were sold
D
have been sold