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“Early to bed, early to rise makes people healthy, wealthy and wise.” This is an old English saying. Children should have eight hours’ sleep every night, or they can’t do their work very well. They will not be wise. The body needs exercise. Walking, running, swimming and playing ball games are all exercise. Exercise keeps the body strong.
(    ) 1. “Early to rise” means we should ______ early.
A. go to bed      B. go home       C. get up
(    ) 2. Children should have ______ hours’ sleep every night.
A. 9             B. 8            C. 7
(    ) 3.  Everybody______ exercise.
A. doesn’t need    B. needs        C. wants
(    ) 4.  ______ are good exercise.
A . Swimming and eating         B. Running and singing
C. Walking and playing football
(    ) 5. Exercise makes us ______.
A. fat            B. strong        C. ill