-______ hard work you have done! -It’s very kind of you to say so.

－What is Amy cooking in the kitchen?－Fish, I guess.______ good cook she is!.

______ lucky we are to have so many responsible teachers!

—Have you heard of the songs sung by the first lady---Peng Liyuan?—Of course! ___________ beautiful voice she has!—I agree.

________it was ________so many elephants marching along the street.