—Mr. Hu, can you tell us how to learn swimming well? —Sure. But remember we can learn nothing well _______ hard work. A. with B. after C. without
—Ann isn’t going out this evening, is she? —________.She has to stay at home to finish her task.
—Why didn’t you go to the cinema with us yesterday evening? —I ________ for my uncle from Beijing at the station.
-----It’s hot. Would you mind my _____ the window? ------ _____.Do it as you like, please!
— Kitty, do you know ______? — Sure, about forty minutes.
I walk ______ the square after supper every day, so I know very well every small shop there.