Everyone wants to have good eyesight, and in many kinds of
work it is very important to have good eyesight. The men who drive buses and
(11) their planes must have excellent eyesight. People who make
cameras and radios must (12) see very well. too. Many young
children spoil their eyesight by reading in badly-lit places. (13) and sleep are important for good eyesight: ff you
eat the wrong kinds of food or you de not have (14) , you
will not have good eyesight, If your eyesight is not good, however, you should
see an optician. An optician is a person who can test your eyesight and make
(15) Some girls would rather try to see without glasses than
wear glasses. But it is very foolish to spoil your eyes in this way.