As ____ clear from his manners, he is a teacher.

Writing:

The present world witnesses invention and use of various robots, some of whom even can play games with human and defeat the latter. Such being the case, many are worried that robots will surpass human beings in intelligence and enslave them, while others believe that the human mind will always be superior to machines because machines are only tools of human minds. What is your opinion? Write an essay of about 400 words.

In the first part of your essay you should state clearly your main argument, and in the second part you should support your argument with appropriate details. In the last part you should bring what you have written to a natural conclusion or make a summary.

You should supply an appropriate title for your essay.

Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the above instructions may result in a loss of marks.

HowI_____Icouldliveonthemoon.

汉译英：都市寸土千金，地价炒得越来越高。今后将更高。拥有一个小小花园的希望，对寻常之辈不啻是一种奢望，一种梦想。我想，其实谁都有一个小小花园，这便是我们的内心世界。人的智力需要开发，人的内心世界也是需要开发的。 人和动物的区别，除了众所周知的诸多方面，恐怕还在于人有内心世界。 心不过是人的一个重要脏器， 而内心世界是一种景观， 它是由外部世界不断地作用于内心渐渐形成的。每个人都无比关注自己及至亲至爱之人心脏的健损， 以至于稍有微疾便惶惶不可终日。但并非每个人都关注自己及至亲至爱之人的内心世界的阴晴。

Poll is an example of a severely disabled person who has become______at many survival skills.