练习四是假设同学们学会了写句子而给大家设计的一个篇章练习，是用7分写的，大家仔细体会，因为篇章不就是由句子写成的么？
　　祝大家考试成功!
　　练习一、写好简单句
　　1. The police should not carry guns.
　　2. The percentage of registered accountants increased by 67.9%.
　　3. Working outside makes it impossible for mothers to take good care of their children.
　　4. The incomes of many sports stars are truly astounding.
　　5. Young criminals should be punished to sweep the street.
　　6. The zoo offers fatigued city dwellers a place for recreation.
　　7.Playing computer games is time-consuming.
　　8.There have been an increasing number of juvenile delinquents.
　　练习二、换词
　　将下列相同的词替换成同义词、上义词或者代词（答案）
　　1.amusement (同义词)
　　2.He He （代词）
　　3.the subject （上义词）
　　4.such companions/such animals (上义词) 或者 they （代词）
　　5.these talents/artists(上义词) their units （上义词）
　　将下面所给的小词换成大词 （答案）
　　1.rectify/remedy
　　2.tacklewww.Ｅxamda.CoM
　　3.fluctuating
　　4.accelerates
　　5.deteriorated
　　将下面所给的模糊的词换成具体的词（答案）：
　　1.They eat good food and wear good clothes because they have a good supply of goods.
　　They eat tasty food and wear decent clothes because they have an adequate supply of goods.或They are well-fed and well-dressed because there is an adequate supply of goods.
　　2.Children are likely to see bad things on television.
　　Children are likely to see pornographic and violent things on television.
　　3.Everywhere in supermarkets are people looking for cheap things.
　　Everywhere in supermarkets are consumers hunting for bargains.