--____ did he send this letter to you?  ---By mail
#65311
A
Which
B
Why
C
What
D
How
推荐题目
 --Is her name Mary?--Yes, _______.
#59804
A
she is
B
I am
C
it is
D
he is
—Excuse me, ____ is the post office? —About 500 meters away.
#60405
A
how often
B
how long
C
how far
D
how soon
Are these your parents?    Yes,       .
#60379
A
they’re
B
there are
C
those are
D
they are
—Is this your eraser?    —______.   
#59763
A
Yes,it isn’t
B
No,this isn’t
C
No,it isn’t
D
Yes,this is