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

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

C. Its up to you

D. You got it

解析：句意：—你认为我应该采纳谁的建议？—你自己决定。it’s up to sb (to do sth)由某人决定（做某事）。That’s it. 就是这样 ; 完全正确。It’s up to you由你决定。got it口语中常表示“知道了”；You got it可用来表示“你成功了，你做到了”。而A选项不符合英语交际习惯。