1. Excuse me! ________ this your eraser?   
2. What ________ those? ________ they birds?   
3. This ________ his ruler. Where ________ my ruler?
4. I ________ in Class Three. ________ you in Class Three, too?
5. ________ these her English books?
6. Those ________ their apples. Where ________ his apples?
7. She ________ eleven. How old ________ that boy?
8. He ________ my friend. ________ your friend a boy or a girl?
9. ________ those maps? No, they ________ not. They ________ pictures.
10. These ________ your bananas. Here you ________.

A. come back home, is
B. come back home, are
C. been at home, is
D. been at home, are

A. are; is        
B. am; are        
C. am; is      
D. is; am

A. is  
B. are    
C. was    
D. were

1. I               a teacher.   
2. He               sad.
3. She               happy.
4. My eyes                black.   
5. Your hair                short.

A. Are, am not
B. Was, weren't
C. Were, wasn't

1. —Does he have a baseball?
    —Yes, he _________.
2. _________ they need school things?
3. She _________ have sports things.
4. —I _________ know her name.
    —Sorry, I _________ play volleyball. It's too difficult.
5. Let's _________ good friends.
6. _________ you help me, please?
7. I _________ a soccer fan. I like playing soccer very much.
8. _________ there many clubs in your school?
9. There _________ a computer on my desk.

[      ]

A. does; It's
B. do; We're
C. is; Its
D. are; They're

A. is
B. are
C. be
D. am

A. are; is
B. is; are
C. are; are
D. is; is