John sings very well. We listened to          sing a beautiful song yesterday. 
#52659
A
he
B
him
C
she
D
her
推荐题目
They aren't our books. Are they___________?
#39426
A
your
B
yours
C
them
D
their
__________ hat is it?   Sorry, I don’t know.
#53415
A
Who’s
B
Whose
C
What colour
D
Where
.Put it down,Tom. You mustn’t read _     letter.
#54371
A
else anyone’s
B
anyone’s else
C
anyone else’s
D
anyone else