--- What do you think of my suggestion? --- I’m sorry. Er… I _______ about something else.         
#102857
A
thought
B
am thinking
C
was thinking
D
had thought
推荐题目
Pardon? I ___ quite catch you.
#103974
A
didn’t
B
couldn’t
C
don’t
D
can’t
Great changes _______ in this city over the past five years.
#102545
A
took place
B
have taken place
C
were taken place
D
have been taken place
If city noises ___ from increasing, people ___ shout to be heard even at diner.
#100828
A
do not keep; will have to
B
are not kept; have
C
are not kept; will have to
D
do not keep; have to