—Do you have any plans for Saturday?—To tell you the truth I have nothing in for Saturday

问题补充：

—Do you have any plans for Saturday?

—To tell you the truth，I have nothing in for Saturday.

A. head

B. mind

C. heart

D. brain

答案：

A. head

(答案→)B. mind

C. heart

D. brain

解析：解析：have something in mind 有计划，有想法。