根据短文内容在文章后表格中的空白处填入一个最恰当的词，每空一词。
   It is said that the eyes are the windows of our soul.Beautiful and bright eyes not only show a good health but also make you look very attractive.However，to have healthy eyes，you have to look after them properly （适当地）.Your eyes need everyday attention.
   Pay more attention to your diet.First，eat food that is good for your eyes.They are fresh fruits，vegetables.Food high in protein such as fish，eggs，and milk is good.Besides，a regular amount of vitamins A and B2 should also be taken.
   A regular sleep is a must.It not only relaxes the eye muscles （肌肉） but also gives them enough rest.Sleep helps the body to repair its tired tissues （组织） as well.Usually，you must sleep for more than seven hours every day.Not enough sleep can give you dark circles under the eye.
   You must exercise your eyes every day.Blink （眨眼） your eyes at regular periods，which makes the eyeballs watery，and gives them a good wash.
   We use our eyes in some wrong ways.Fox example，if a small thing goes into our eye，we start rubbing （揉） it，which is not right.You'd better read or write in soft sunjye.ai.Light should not shine directly in your eyes.Always use sunglasses because bright sunlight can cause eye tiredness.Too much reading，writing，watching television or working on the computer can also cause eye tiredness.
   Never forget to take care of God's most beautiful gift.Your life will be very colorless without your eyes.

（1） How How to keep your eyes healthy
（2） Diet Diet	•It is good for your eyes to eat food （3） such such as fresh fruits，vegetables and food high in protein. •Take a proper amount of Vitamins A and B2 regularly.
Sleep	•A regular sleep relaxes the eye muscles （4） and and gives them the rest required. •Sleep for （5） over over seven hours.
Eye exercising	•Have your eyes exercised every day. •Blinking your eyes at regular periods can （6） make make the eyeballs watery.
Eye using	•It's （7） wrong wrong to rub your eye when something goes in. • （8） Don't Don't read or write in poor or bright sunlight. •Light shouldn't shine in your eyes directly. •Take a（9） rest rest after reading，writing，watching TV or working on the computer.
Always （10） remember remember to take care of God's most beautiful gift.