Helping others is a habit,     you can learn even at an early age.
#15759
A
it
B
that
C
what
D
one
推荐题目
Wait a moment, I have _______ to tell you.
#57934
A
important something
B
something important
C
anything important
D
important anything
Your shoes are old. Why not buy a new _______?
#57906
A
one
B
ones
C
pair
D
it