---Could I take my child? ---Sorry. The ticket ____ one person to the cinema.
. Three-fourths of the buildings ______.
. Early to bed and early to rise ______ a man healthy, happy and wise.
. Mathematics ______ the language of science.
. The young ______ the vital forces in our society.
. Every man, woman and child ______ some history, enough at least, to survive in the world.