---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
—______ is she?—She’s fine.
#39692
A
What
B
How
C
What’s
D
Who
---Michael,           do you go swimming?--- Twice a week.
#39726
A
how many
B
how long
C
how often
D
how soon
_____ is modest _____  you never to show off.
#53080
A
That; of
B
It; for
C
That; for
D
It; of