—How much sugar did you put in my coffee? It tastes so bitterk#s^5*u. —I am sorry to say that there’s ________left.I’ve forgotten to buy ______on my way home.
Who____the fight against the H1N1flu ____is not been for the Chinese scientists’ great efforts.
A.could have won ,had B would win, had
C would have won, has D could win,has