---Is_______ necessary to learn another language?      --- I think so.
#55852
A
this
B
that
C
it
D
he
推荐题目
 —Is your name Fang Fang?—           .
#55885
A
Yes,it is
B
No,I’m not
C
Yes,I am
D
No,it is
_________ my two sisters. And __________ my brother.
#55915
A
This is, this is
B
These are, this is
C
These are, these are
D
This is, these are