----Whose model plane is it?--It’s . A. myB. youC. herD. his

问题补充：

----Whose model plane is it? ----It’s .

A. my

B. you

C. her

D. his

答案：

A. my

B. you

C. her

(答案→)D. his

解析：根据问句的内容，Whose model plane is it?其回答为某人的，故选答案为D，在此为名词性物主代词，故选答案为D