________ for a whole night, we still couldn't agree on when to start and where to go for the holiday.
#88787
A
Discussed
B
Having discussed
C
Discussing
D
Being discussed
推荐题目
Mr. Green told us _______ talk loudly in class.
#96865
A
didn’t
B
don’t
C
not to
D
to not
We worked all night, _____ for the coming procession. 
#98012
A
to prepare
B
preparing
C
prepared
D
was preparing
The problems_______ at the meeting tomorrow are really hard to solve.
#98509
A
discussed
B
to discuss
C
to be discussed
D
discussing