---What’s name?---Betty. She is my friend.A. myB. yourC. hisD. her

问题补充：

---What’s name?

---Betty. She is my friend.

A. my

B. your

C. his

D. her

答案：

(答案→)A. my

B. your

C. his

D. her

解析：句意：她的名字是什么？Betty, 她是我的朋友。A我的；B你的；C他的; D她的；结合题意选D。