用am, is或are填空。
1. She ___________ a teacher. Her name __________ Wang Li.
2. I _____________ a boy. My name ___________ Li Ming.
3. -Who ____________ this girl?
-She _______________ Li Mei.
4. -How old _____________ you?
-I _____________ eleven.
5. -What __________________ this?
-It ______________ a bird.
6. -What ______________ its name?
-Its name ______________ Polly.
7. I _______________ in Row Four. I ____________ a girl.
8. David _____________ a boy. He _____________ twelve.
9. It ______________ a cat. It _____________ five.
10. You ____________ a teacher. He ____________a teacher, too.