A. B. C. D.
E. F. G.
I
II
Is that a ruler?
This new pencil is for you.
What's this?
Is this your schoolbag?
That isn't my pen.
A. Oh, what about this one?
B. No, my schoolbag is red.
C. Yes, it is.
D. Thank you.
E. It's a ruler.
A. Thank you.
B. Hello, Mike.
C. No, it isn't. It's my rubber.
D. Hello, Amy. Is this my rubber?
E. Look! It's on the book. Here you are.
F. Where's my rubber?
A.It's a bag.
B.Miss Li, is this your bag?
C.Look, what's that on the desk?
D.No, it isn't. Maybe(或许)it's Miss Li's.
E.Is that your bag?
F.Yes, it is. Thank you.
—It's a pencil case.
—Yes. It's ____ pencil.