----- The windows must have taken you quite a long time that day. ----- Right. They ______ for months.
#102185
A
haven’t been cleaned
B
didn’t clean
C
hadn’t been cleaned
D
haven’t cleaned
推荐题目
－What did you do yesterday evening, Gina?－I ________ Titanic 3D in the City Cinema.
#100477
A
watch
B
watched
C
am watching
D
will watch
----We’ve spent too much money recently.-----Well, it isn’t surprising .Our friend and relatives around all the time.
#102029
A
are coming
B
had come
C
were coming
D
have been coming
Look at the timetable. The flight to Shanghai _____ off at 10:00.
#100193
A
is taking
B
takes
C
will be taken
D
will take
We first met on a train in 2000. We both felt immediately that we ______ each other for years.
#104080
A
knew
B
have known
C
have known
D
know