We should keep _______ in the reading-room. 
#39365
A
quite
B
quietly
C
quiet
D
quickly
推荐题目
---My son isn’t good at math. Could you please give him          ?--- Sure.
#43322
A
an advice
B
some advices
C
some advice
D
any advices
The old man lived in a town        ,but he doesn’t feel      .
#41341
A
alone;lonely
B
lonely; alone
C
alone; alone
D
lonely;lonely