隨著中國國際地位的提高，世界各地掀起了學漢語的熱潮,美國也不例外。假定你叫李華，你的美國網(wǎng)友Mike通過e-mail告訴你他學漢語方面的困難：口語不怎么好，聽力差，寫作能力最差。請你回一封e-mail，給他提出一些行之有效的建議。

I．你的建議：口語：每天說，每天背一定量的常用語。

寫作：多讀簡易讀物并做筆記，每天寫一點，比如寫日記（keep a diary）等。

II．要求：1．詞數(shù) 100字左右;

2．不要逐字譯成英文,為使行文流暢可適當增加細節(jié)。

3．E-mail的開頭和結尾已為你寫好（不計入總數(shù)）。

Dear Mike,

How nice to hear from you! In your letter you talked about your difficulties with your Chinese Learning．Well, my advice is that                                             

_______________________________________________________________________________

Hoping they will do some good to your Chinese learning．

Best wishes!

       Yours

Li Hua

閱讀下面短文，按照句子結構的語法性和上下文連貫的要求，在空格處填入一個適當?shù)脑~或使用括號中詞語的正確形式填空。

       In this unlikely place, researchers are putting the seeds from flowering plants and trees in a sleeplike state．Many years from now, other workers will wake the sleeping seeds up to plant them

       1  they are most needed．These seeds are  2  the legendary Rip Van Winkle, who fell asleep under a tree and woke up 20 years later．

       The small farm, called the Greenbelt Native Plant Center, is part of a global effort to save  3 （threaten） plants and trees．Around the world, native plants are being crowded out by invasion newcomers．Native plants have less room to grow now   4   a result of the growth and spread of cities．And global warming is making some places hotter, drier, or different from  5   native plants are used to．

       Experts used to think  6  possible to protect big-city plants such as American bittersweet because growth space is limited in urban environments．Crowding increases competition between natives and invaders, and the latter often win the battle．

       7  , scientists have found ways  8  fighting back．So far, workers at the Greenbelt Native Plant center   9   （gather） seeds from about 300 of those plants and put them in a sleeplike state．When  10  （plant） in the future ,these seeds could help restore damaged parkland and forests．

Generally speaking, when _____ according to the directions, the medicine had no side effect．

A．take         B．taken          C．to take         D．to be taken

Life is the most important in the world so we should never compromise _____ safety standards．

A．with            B．between          C．on         D．in

We haven’t seen each other for 20 years, but I recognized him _____ I saw him．

Which of the following is wrong?

A．immediately                                                B．the moment

C．a(chǎn)s soon as                                                  D．while

My parents were not happy as they don’t approve ____ out at night．

A．of Mary and me staying                              B．of me and Mary staying

C．to Mary’s and my staying                        D．when Mary and me stay

The thick mist _____ gradually as the sun rises．

A．passes out                                                B．passes on

C．passes off                                                D．passes away

I was laid off last month so ______ I borrowed some money in my life

A．first time                                                  B．for the first time

C．the first time                                              D．by the first time

We have planted a lot of trees to _____ wind and sand in the desert．

A．hold up                                 B．hold down

C．hold back                              D．hold out

_______ I admit the problem is very serious, I don’t think it can’t be solved．

A．While           B．When          C．As          D．Because