当你拒绝对方的帮助时，你应该说        

A. I can do it myself.    B. Don't help me. C. No, thanks.    D. Thank you.

I was ______ to refuse (拒绝) him.

[    ]

　　A. very thankful　　 B. quite thankful not

　　C. thankful enough   D. too thankful

(短语翻译) 拒绝表演

拒绝做…… ___________________