—       ?     —She’s watching TV at home.
#23236
A
How is Mary
B
What does Mary do
C
What is Mary doing
D
How is it going
推荐题目
—Do you know how to start the machine?—________.I’m a green hand.
#3217
A
Not a clue
B
Exactly
C
By all means
D
Just so-so
---Is there a hotel in the neighborhood? ---Yes, ______.
#23176
A
it is
B
I am
C
there is
D
there are
center   
#2729
A
ocean
B
decide
C
cause
D
socialist