e was alive, the old scientist usedto say that knowledge ____ from practice and he gained his experience by doinga lot of practical work.

He got up late and hurried to his office, ________ the breakfast untouched.[ ]

She was given the chance to ______ designing the new bridge.

Did you wash your new suit in hot water—Of course not. I am not ______ foolish.

The old man lives in a village __________,but he never feels ____________.