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. Your eyes need everyday attention. There are different ways to keep your eyes healthy.
Pay more attention to your diet. First, eat food that is good for your eyes. They are fresh fruits and vegetables as fish, eggs and milk. Besides, you should take a regular amount of vitamins A and B2.
A regular sleep is a must. It relaxes the eye muscles(肌肉) and gives them the rest required. Sleep not only helps the body to repair its tired tissues(组织). Usually, you must sleep for at least seven to eight hours every day. Loss of sleep can give you dark circles under the eyes.
We use our eyes in many unnoticeable and wrong ways. For example, if a small thing goes into our eyes we start rubbing(揉) it, which is wrong. Rubbing can cause damage（破坏） to your eyes. Don’t read or write in poor or bright sunlight. Always use sunglasses can cause eye tiredness. Light should not shine directly in your eyes. Too much reading, writing, watching TV or working on the computer can also cause eye tiredness.
Remember to always take care of God’s most beautiful gift to you. Your life will be very colorless without your eyes.

______________ to keep our eyes healthy
Diet	Eat food that is good for our eyes. A regular amount of vitamins A and B2 ______________.
Sleep	It’s very __________ for us to have a regular sleep. We should reduce loss of sleep.
Eye using	It’s_________ to rub our eyes when something goes in. Read or write in soft sunlight. Light should never shine in our eyes in a __________ way. Take a rest after reading, writing , watching TV or working on the computer.