What he says and what he does agree.A. doesn’tB. don’tC. isn’tD. aren’t

问题补充：

What he says and what he does agree.

A. doesn’t

B. don’t

C. isn’t

D. aren’t

答案：

A. doesn’t

(答案→)B. don’t

C. isn’t

D. aren’t

解析：本题的含义是他所说的和做的不一致，本题的主语为复数，动词为一般动词，故用don’t构成否定结构，故本题选B。