--- Have you solved your problem?---I've kept on thinking about that matter ______, but I have no idea yet now.
#43153
A
at times
B
some time
C
at a time
D
all the time
推荐题目
When Peter comes, please ask him to leave a _______.
#35870
A
notice
B
message
C
sentence
D
information
Mr. White is fixing his computer because there is __________ wrong with it.
#36492
A
nothing
B
anything
C
something
D
everything
--- Doctor, ________ should I take this medicine? --- Twice a day.
#39572
A
how often
B
how much
C
how soon
D
what time
I was looking for a birthday gift for my mother, but I couldn’t find ______ suitable.
#36980
A
something
B
anything
C
nothing
D
everything