第四部分

第一节：

  Dear editor,

  I am Evan from Canda. Being the eldest child in the family has its disadvantages.First of all,I have to share all my ______(玩具)with my younger sisters . Of course, they don’t n____to return the favor because I’m totally uninterested in their things ._______（除……之外）that, they are always hanging around me . I just can’t get a moment;s p_____.

  At meals,I have to eat whatever is _____the plate regardless of the taste .My sisters only try one bite if it’s not ______favorite food. In addition ,w____it comes to practicing our musical instruments,. I have to paractice ______than double the time. Worst of all, I get a larger quantity of homework,_____(对比)to them.

  I’m feeling rather annoyed. Can you please g_____me some advice?

                                                   Yours truly

                                                   Evan Smith

76.toys

77.need

78.Besides

79.peace

80.on

81.their

82.when

83.more

84.compared

85.give

  第二节：

One possible version

Ladies and gentlemen,

Good morning. I’m Li Hua from Fujian, China. It’s my great honor to be here to say somethingabout the global water shortage and ways of dealing with it.

As we know, the global water shortage is becoming increasingly severe mainly due to global warming, environmental pollution and the ever-increasing population. Therefore, it’s high time we did something about it.

Firstly, an effective way, I think, is to reserve water in a scientific way for future use. Secondly, new methods need to be developed to use the existing water resources, for example, turning sea water into fresh water. Thirdly, we must stop water opllution by law. Last but not least, it’s everyone’s responsibility to make good use of water, such as recycling and saving water in our daily life.

In conclusion, people around the world should be aware of the real situation of water shortage, protect the present water resources and explore potential ones scientifically.

That’s all. Thank you.