A、  B、  C、  C这种句型应该用I’d be happy to来回答，请考生牢记。(A)“问候”与“留言”并没有关系，要多留意。(B)提案句型一般都是对未来事情的提议，因此使用过去时态是错的。(C)我想去问候的意思，因

Why don’t we go out for dinner tonight?
(A)That was the best meal I’ve ever had.
(B)That would be great.
(C)I don’t know how to cook.

Don’t you want to say hello to my sister?
(A)This message is for Susan.
(B)Yes, it was yesterday.
(C)I’d be happy to.