Many large cities,such as Liverpool and New York,have had experiments of this kind,________old factories turned into successful art centers.

Charles Dickens died in 1870 and his tomb ______, “By his death, one of England’s greatest writers is lost to the world.”

May I go to the concert with you– I’m afraid not ______you have a ticket, because Ihave only one.

The operation room in every hospital has to______ bacteria of any kind.

Lin Shuhao, now _______ NBA star, used to be astudent of the Harvard University.