三、选择。（20分）

( ) 1. -- ______ are you doing?

-- I feel tired. I'm going to have a rest.

A. Who B. How C. What

( ) 2. She ______ get any prize. She's very sad.

A. don't B.isn't C. doesn't

( ) 3. I'm going to play ______ piano.

A. a B. an C. the

( ) 4. I ______ be back in school tomorrow.

A. well B. will C. am

( ) 5. I'm happy to ______ back to school.

A. be B. is C. am

( ) 6. I.m sorry _____ hear that.

A. to B. from C. In

( ) 7. They are twelve animal ______.

A. signer B. sign C. signs

( ) 8. I was at my ______ home.

A. grandparents' B. grandparent's C. grandparent

( ) 9. Our team ______ the game.

A. wins B. winner C. win

( )10. I've got a new bike. I feel ______.

A. happy B. sad C. angry