—Does Peter have a tennis racket?— . But he has some tennis balls.A. Yes he does.B. No

问题补充：

—Does Peter have a tennis racket?

— . But he has some tennis balls.

A. Yes, he does.

B. No, he doesn’t.

C. Yes ,she does.

D. No, she doesn’t.

答案：

A. Yes, he does.

(答案→)B. No, he doesn’t.

C. Yes ,she does.

D. No, she doesn’t.

解析：英语中一般疑问句的回答一般要遵循人称，时态，助动词与上文保持一致的原则。彼得一般用作男性名字，故人称代词用he，联系下文，但是他有一些网球。可知前文为否定回答，上文助动词为does，故选B。