----- Mum, I still want to watch the football match between China and Thailand now.------Ah, the first month-test is approaching,_______ you watch so bad a game ?

--- Shall I get one more cake fro you, David?--- Thanks, but you ______. I’ve had enough.

—There's someone knocking on the door．Who        it be?—It must be Mary．She promised to be here at 8：00．

My book, The House of Hales, is missing. Who ________ have taken it?

(2013·江西九江二模)If you won't do as I tell you, you ________ get the chance to be promoted because the competition is just too fierce.