Playing tricks on others is_________we should never do.
#78309
A
anything
B
something
C
everything
D
nothing
推荐题目
 The villagers dug many tunnels _____ they could fight against the enemies. 
#76251
A
by which
B
through that
C
through which
D
to which
The reason       I have to go is        my mother is ill in bed.
#76276
A
why...why
B
why...because
C
that...because
D
why...that
This is the hotel ________ last month. 
#75614
A
which they stayed
B
at that they stayed
C
where they stayed at
D
where they stayed