—Why is the house in a mess?—I it for Christmas since three days ago.
#100434
A
cleaned
B
cleans
C
have cleaned
D
have been cleaning
推荐题目
The meeting___ last night was a great success and all the disagreements got ___.
#103136
A
to be held; settled
B
held; settled
C
holding; settling
D
being held; settled
Half an hour has been made full ______ of _____ the problem.
#101674
A
using; studying
B
use; to study
C
to use; to study
D
use; studying
When I got on the bus，I_____I had left my wallet at home．
#102064
A
was realizing
B
realized
C
have realized
D
would realize
While _____ to foreigners, you must try to make yourself _____ by using body language if necessary．
#103319
A
speaking? understand
B
spoken; understand
C
speaking; understood
D
spoken; understood
Travelling in space has been made __________ possible with the development of science and technology.
#101472
A
that
B
/
C
it
D
this