根据短文内容，用方框中所给单词的适当形式填空，每词限用一次，每空只写一词。

根据短文内容，用方框中所给单词的适当形式填空，每词限用一次，每空只写一词。

grassclear doforbe

Everyone knows that eyes are one of the most important parts of our body. Having good eyesight means we can not only see things【 小题1】 , but also enjoy some beautiful scenes. There is also a saying going that eyes are the window of our mind. But how can we protect our eyes?
Here【 小题2】 some tips for you. First, it is a good habit not to read your books or newspapers【 小题3】 a long time because our eyes need rest, too. Second don’t read books in a strong or poor light, otherwise, the light would harm our eyes. At last, remember to keep【 小题4】 eye-exercises and watch more green【 小题5】 and other plants.