下列画线字的注音，有误的一组是（ ）

George, ____ you sing so loudly at such a late hour? —I am terribly sorry．

Some of the members demanded to know why they had been kept _________ the true facts until they reached the present critical stage．

I like to eat some ______for dinner. It’s very delicious(美味的).

Would you ________ close the window It’s very cold.