My name is Gao Ping. My English teacher is Julia. She is from England. She has two children, a son and a daughter. Her daughter is Betty. Her son is Dick. Julia and her daughter are in China, but her husband Paul is in England. Paul is a policeman.Her son Dick is in America. Dick is a college student. Betty and I are in the same school. We are classmates, and we are good friends. I teach her Chinese and she teaches me English.

1.Julia and Paul are Betty's ______.

A teachers

B students

C parents

D

解析：选C。

2.Dick's _____ is my good friend.

A father

B mother

C sister

D

解析：选C。

3.Dick and Betty are ______.

A brother and brother

B brother and sister

C sister and sister

D

解析：选B。

4.Betty's father is a ______in England.

A teacher

B policeman

C worker

D

解析：选B。

5.Paul's wife is a______in China.

A teacher

B worker

C housewife

D

解析：选A。