问题补充：
---Will you please help me turn on the TV?
---.
A. No,please not
B. Sorry,I don’t
C. Certainly,I will do it
D. Yes,please do
答案：
A. No,please not
B. Sorry,I don’t
(答案→)C. Certainly,I will do it
D. Yes,please do
解析：句意：你愿意帮我打开电视吗？——当然，我愿意。 A.No,please not 不，请不要； B.Sorry,I don’t对不起，我不会； C.Certainly,I will do it当然，我愿意。 D.Yes,please do是的，请。对Will you please do sth.？的肯定回答是Yes/Certainly,I will do it . 否定回答是No/Certainly not, I will not do it .故选C。
