4. Is ________ your brother?

A. the boy 　B. a boy 　C. the girl 　D. a girl

3. His mother's ________is his grandmother.

A. grandfather 　B. grandmother 　C. grandparents 　D. mother

2. ________ my cousins.

A. These are 　B. This are 　C. These is 　D. This is

1． ________ is my aunt, Mary.

A. These 　B. This 　C. look 　D. I

5. These ________ my brothers and sisters.

4. I don't ________ a son named Bob.

3. ________! This is my mother.

2. How do you ________ grandma?

1. ________ is my sister, Angela.

10.________ (那些)are her apples.

(B) 请根据句意从方框中选择适当的词, 并用其正确的形式填空。

be, spell, have, her, look