Helen and Mary are good friends. _______often help each other.
#35333
A
Them
B
Theirs
C
They
D
Their
推荐题目
--A latest English newspaper, please!--Only one copy left. Would you like to have __________, sir?
#35310
A
it
B
one
C
this
D
that
—Do you know the man wearing a pair of glasses?—Yes. He’s a teacher of ________. He teaches ________ History.
#35200
A
me; us
B
my; our
C
mine; us
D
mine; our
