I would appreciate ______ very much if you could change the plan a bit to make it more workable.

A．that              B．this              C．it                D．you

I would appreciate ______ if you could let me know in advance when the meeting will be held.

It was only when I read this story for a second time ________to appreciate its beauty.

A．that did I begin     B．had I begun        C．then I began       D．that I began

—Can I help you with it?

—I appreciate your        , but I can manage it myself.

A．offer             B．advice            C．question          D．idea

I would appreciate________，to be frank，if goods could be delivered as soon as possible.