----What are ______?

----They are apple trees.

[    ]

　　A. these   B. it   C. their   D. theirs

----Are these hens fat?

----Yes, ______ are.

[    ]

　　A. we   B. they   C. you   D. them

Mary and I are students. ______ are English.

　　[    ]

　　A. We   B. You   C. They   D. He

—________ is that girl?

—She' s Meimei.

[　　]

She is ________.

[　　]

________ is Bill? I think he's at home.

[　　]

—________ is Jim?

—I think he is at school.

[　　]

Who is he? He is ________.

[　　]

Her name is ________ Mary.

[　　]

This is Tom . ________is eleven.

[　　]