LOOK AFTER YOUR EYES
The eye is undoubtedly one of the greatest organs in our body. It is (1) _____ like a camera working 24 hours a day, 7 days a week. The eye takes picture of the world around us and (2) _____ these (3) pictures to our brain. Then the brain works out what it is that our eyes see.
_____ this happens from the moment we open our eyes in the morning to when we close them at night, most of us take our vision (4) _____ granted, giving little thought to the complex processes that (5) _____ us to see, until one (6) _____ we realize we may have an eye problem.
At middle age, several eye conditions are becoming more and more (7) _____and by the age of 50 most people have (8) _____ that they cannot see as well as they once could. They may become near-sighted. Can’t see things (9) _____ up. Most of these problems can be corrected with glasses but (10) _____ of them may need surgery.
1. A. actualize B. actuality C. actual D. actually
2. A. removes B. appears C. transfers D. draws
3. A. So B. As C. Or D. Although
4. A. over B. for C. to D. by
5. A. let B. encourage C. enable D. provide
6. A. time B. decade C. minute D. day
7. A. Common B. average C. rare D. popular
8. A. insisted B. noticed C. proved D. close
9. A. next B. near C. nearby D. close
10.  A. some B. all C. both D. little