— The floor is clean and dry now. Who _______?— Sorry, I don’t know.
#41742
A
mopped it up
B
has mopped it up
C
has mopped up it
D
mopped up it
推荐题目
The exchange students from England_____ in China in a week.
#39932
A
arrive
B
have arrived
C
are arriving
D
will arrive
-- Will you go to the movie with me this Saturday?-- Sorry, I won’t. I _________ it twice
#36196
A
saw
B
have seen
C
will see
D
had seen
There ____ a talk show on CCTV-4 at eight this evening .
#39431
A
is going to be
B
will have
C
is going to have
D
is having
Not only Susan but also Sandy _________ abroad for traveling. They will return next Sunday.
#40335
A
has gone
B
have gone to
C
have been
D
has been to
So far this year we________a fall in house prices by 5 and 10 percent．
#42003
A
saw
B
see
C
had seen
D
have seen