---Whose advice do you think I should take?---.A. You speakB. That's itC. It's up to youD

问题补充：

---Whose advice do you think I should take?

---.

A. You speak

B. Thats it

C. Its up to you

D. You got it

答案：

A. You speak

B. Thats it

(答案→)C. Its up to you

D. You got it

解析：由语境可知此处意思“由您自己决定”，故答案C符合此意。