Mr. Green is from England. He and his wife are teachers. They teach English in Shanghai. They have a son and a daughter. Their names are Jack and Mary. Jack is ten. He is a student in a school. But Mary isn't a student. She is only five. They have two bikes and a car. One bike is big, the other is small. The big one is for Jack, and the small one is for Mary. Mr. and Mrs. Green go to work in their car. They don't like to stay at home on Saturdays and Sundays. They sometimes go to the park. Sometimes they go to their friends' homes. They have a lot of friends in China.

（1）The Green family is in ________ now.

[　　]

A．England　　B．China　　C．the USA

（2）The Greens teach ________ in China.

[　　]

A．English　　B．Chinese　　C．Japanese

（3）The small bike is ________.

[　　]

A．Mr. Green's　　B．Jack's　　C．Mary's

（4）The Greens go to work 　　   .

[　　]

A．on their bikes　　B．in their car　　C．on foot

（5）They don't like to stay at home ________.

[　　]

A．on Sundays　　B．on Saturdays　　C．both A and B

Mary isn't a doctor. Jack isn't a doctor, either.（合并成一句）

Mary isn’t ________ a book.  She is ________ TV.