----What is your father’s brother?----He is .A. a teacher B. fineC. tallD. doing his homew

问题补充：

----What is your father’s brother?

----He is .

A. a teacher

B. fine

C. tall

D. doing his homework

答案：

(答案→)A. a teacher

B. fine

C. tall

D. doing his homework

解析：根据问句的内容，问的是职业，故选答案为A，回答应该为某个职业。