---Are Mr. and Mrs. Black at home?   --- No. ________ of them are at work.
#54320
A
Every
B
Each
C
Both
D
All
推荐题目
It’s impolite to read _______ letter .
#54255
A
else someone’s
B
someone’s else
C
someone else’s
D
someone else
 of them has known about this because it has been already reported on TV.
#54419
A
Each one
B
Everybody
C
Everyone
D
Every one
 Excuse me, ______ do you say that in Chinese?
#53638
A
what
B
how
C
when
D
who