___ you lose the paper document, sign in www. Sina.com, __ you might download all you need.
— Are you waiting for a bus from the office of the City Government?— Yes. I arrived here at the bus stop ten minutes ago, but the bus________.
The village ________ we see today is no longer ________ it was a decade ago.
— The winner of the race is a tall and thin boy with thick glasses.— Then it ________ be my friend, Mike, who looks like a "meat ball".
— Why not take my car to the museum instead of walking? — No, thanks. ________.
The thing that ________ is not whether you fail or not, but whether you try or not.