---The window must have taken you quite a lot of time that day. --- You are right. They ________ for weeks.
#102507
A
haven’t been cleaned
B
hadn’t been cleaned
C
didn’t’ clean
D
haven’t cleaned
推荐题目
To our great relief, Jack’s illness proved not to be as serious as we ___.
#99958
A
had feared
B
has feared
C
would fear
D
feared
—Does your uncle still smoke?—He given it up. It’s two years ever since he .
#101948
A
can’t have; smoked
B
may have; smoked
C
should have; has smoked
D
should have; didn’t smoke
—What’s wrong with your finger,Alice?—It when I was chopping vegetables.
#104250
A
get cut
B
got cut
C
is cut
D
was to hurt
As far as I am concerned, this computer ________to my sister.
#101132
A
is belonged
B
belongs
C
is belonging to
D
belonging
--- Do you love teaching, Miss He?--- I fell in love with teaching in 2000. I ________ for twelve years by this summer.
#101574
A
will teach
B
would have taught
C
has been teaching
D
will have been teaching