It is really ______useful dictionary, ______dictionary every one of us needs.

短文改错。
      假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(/)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2. 只允许修改10处，多者(从第11处起)不计分。
Dear friends，
      I'm awfully sorry to hear that horrible and severe earthquake unexpectedly hit your hometown.
Faced with such a rarelyseen disaster, you remain as calm and strongwilled that we are all moved to
tear. A friend in need is a friend indeed. Think about your present situation, you can not wait a minute
to make every bit of our effort to help you. I, as for chairman of the Students' Union, on behalf of all
my schoolmates, express our most sincerely pity and care for you. Besides, we made a donation of
120,000 yuan to you, expecting that it can help you go through the difficult. A better hometown can
be rebuilt. Remember we won't  be far away as you need any help!
                                                                                                      Y ours sincerely，
                                                                                                            Li Hua

If we expect ________ much cleaner world, we should attract ________ world's attention to protect the world.

As _____ beautiful movie about pain, struggle, hope and love, Slumgod Millionaire swept the ceremony
with eight awards, including _____ prize for best pictures.  

What China can learn from       2008 financial storm has become      hot topic among
us.                                        

Many people have come to realize that they should go on________balanced diet and make________
room in their day for exercise.

It is known that water is not _____ endless resource, nor _____ that can be made once more.

First impressions are the most lasting.After all,you never get________second chance to make
________first impression.                   

The film Hero was________great success, bringing in a lot of money to________cinema.

短文改错。