Helen and Mary are good friends. _______often help each other.
#35333
A
Them
B
Theirs
C
They
D
Their
推荐题目
We want a teacher to teach_______.
#35239
A
our English
B
we English
C
us English
D
ours English
--What are these?  --_______ books.
#35276
A
This is
B
That’s
C
These are
D
They are
Is this       ruler?No,      is over there(在那边). 
#35195
A
her, her
B
her, hers
C
hers, her’s
D
her, her’s