Dr.Yangworked______threedaysago.

HowI_____Icouldliveonthemoon.

—I came to your office yesterday morning, but nobody was in.

—Oh, we__________ a meeting in the meeting room.

汉译英：茶花(camellia)的自然花期在12月至翌年4月，以红色系为主，另有黄色系和白色系等，花色艳丽。本届花展充分展示了茶花的品种资源和科研水平，是近三年来本市规模最大的一届茶花展。为了使广大植物爱好者有更多与茶花亲密接触的机会，本届茶花展的布展范围延伸至整个园区，为赏花游客带来便利。此次茶花展历时2个月，展期内200多个茶花品种将陆续亮相。

Writing：

A statement goes that “only through mistakes can there be discovery or progress”. To what degree do you agree with this statement? 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.