If the corporation wants to increase its (),it must reduce operating expense.

He hides behind door or creeps under a table to () from his enemies.

A.escape
B.escaping
C.escaped
D.Have

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Some of them did not get a chance to see the Olympic flame because of the () changes, but we, indeed, feel their passion for China and the Olympics.

A.profit
B.suspend
C.escape
D.route

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