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    Our eyes are very important to us. They are like cameras. We can see beautiful things and colors around us. 56　 our eyes. But if we don’t take care of them, they may hurt. 57　 do we protect our eyes?

    0n sunny days, the sun shines brightly. So we’d better 58　 our sunglasses. When we read, we shouldn’t stay too close to our books and the light shouldn’t be too bright 59　 too dark. We mustn’t read in bed. It’s 60　 for our eyes. We mustn’t rub our eyes with dirty hands or play games on computer too long.

    56. with 57. How 58. wear 59. or  60. bad

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