五、单项选择。(每小题2分，20分)

( ) 1. --- Where is the art room? --- It's on the _____ floor.

A. second B. two C. 2

( ) 2. --- Is this the library? --- ___________.

A. No, it is. B. Yes, it is. C. Yes, it isn't.

( ) 3. It's time _____get up.

A. for B. to C. in

P>

( ) 4. --- What colour is it? --- _________.

A. It's white. B. Yes. C. They're small.

( ) 5. --- Whose T-shirt is this? --- _________.

A. It's a sweater. B. It's a jacket. C. It's my T-shirt.

( ) 6. ---_____________ --- It's rainy.

A. What's the weather like today?

B. Can I wear my jacket?

C. Not much.

( ) 7. -- Oh, the dress is very colorful! How much is it?

-- It's 100 yuan. -- Sorry, It's too ____, I can't take it.

A. cheap B. expensive C. pretty

( ) 8. --- What are these? --- ______ potatoes.

A. It's B. They're C. I'm

( ) 9. --- How much is this T-shirt? --- _______.

A. Fifteen yuan B. I am ten C. Thank you