In our school library there _____a number of books on science, and in these years the number of them ____growing larger and larger.
| A．are; is | B．is; are |
| C．have; are | D．has; is |
----Are you in Class One?
----___________
A. Yes, I’m. B. Yes, I am. C. No, I am.
____ colour is his coat?
A. What’s B. What C. How
Close_______book,Lingling.
A. you B. your C. I
----What’s this in English?
----_________ a pencil.
A. This is B. It’s C. They’re
It’s time_______ now.
A. go B. to go C. go to