—Are your teachers big and strong?—.A. No they aren’tB. No there aren’tC. Yes they aren

问题补充：

—Are your teachers big and strong?—.

A. No, they aren’t

B. No, there aren’t

C. Yes, they aren’t

D. Yes, there are

答案：

(答案→)A. No, they aren’t

B. No, there aren’t

C. Yes, they aren’t

D. Yes, there are

解析：本题是一般疑问句，主语是第三人称复数，故用they来代替，肯定回答用yes，they are，否定回答用no，they aren’t，故本题选A。