-Is there a bookstore near your home?
-
A.Yes, it is. B.Yes, there is. C.No, there is.
The dog can’t see his shadow. It’s _____him.
A. beside
B. behind
C. in front of
Can I __________my coat? It’s too hot.
A. put on
B. take off
C. put out
—You look sad. What’s the matter?
—_________.
A. It’s a key.
B. I can’t find my key.
C. How does it feel?
This packet of sweets _______very nice.
A. is
B．are
C．don’t
What’s that in the river? ___________________.
A. That’s a duck.
B．There’s a duck.
C．It’s a duck.