—Talking loudly in a library is impolite.—In fact, we should also  take care not to cough or sneeze loudly in public.
#62051
A
look after
B
be careful
C
take care of
D
look up
推荐题目
—I prefer______to school on foot rather than_____the crowded school bus. 
#58799
A
to go; to take
B
to go; take
C
going; to take
D
go; take
-The TV is too noisy, would you mind        a little, please?--Sorry, I will do it right away. 
#62107
A
turning it off
B
turning it on
C
turning it down
D
turning it up
Linda _____ many places of interest in China, and she still wants to go to more places.
#55037
A
has been to
B
has been in
C
has gone to
D
has gone in