— Jill on the phone again?—Yes. He often on the phone for an hour.A. Does; talk; talksB.

问题补充：

— Jill on the phone again?

—Yes. He often on the phone for an hour.

A. Does; talk; talks

B. Is; talking; talks

C. Is; talking; is talking

D. Does; talk; talking

答案：

A. Does; talk; talks

(答案→)B. Is; talking; talks

C. Is; talking; is talking

D. Does; talk; talking

解析：根据题干，本句的意思是“是吉尔又来电话吗？”说明是正在通话，故用现在进行时，故排除AD；根据often可知，本句应该用一般现在时。所以本题选B。