A. better B. used C. idea D. the same E. different F. when G. up to

Soon computers and other machines will be able to remember you by looking at your eyes! The programme works because everyone’s eyes are 【1】. So in the future you won’t have to remember a number 【2】 you want to use a machine or take money out of a bank. You’ll just have to look at the machine and it will be able to tell who you are.

People have 【3】 the eye-recognition（眼睛识别）programme in shops and banks in the USA, Britain, Spain, Italy and Turkey. Soon, this technology will replace all other ways of finding out who people are.

Eye-recognition is 【4】 than other kinds because your eyes don’t change as you get older, or get dirty like hands or fingers. And even twins have different eyes, so the programme can be 【5】 94% correct, depending on how good the technology is. Some programmes may only be right 51% of the time. In Britain, it was found that 91% of people who had tried it said that they liked the 【6】 of eye-recognition.

In the future your computer will look you in the eye. So smile!