1、1.Jane is dusting the furniture because Bob wont dust it.2.Her life is yet one ceaseless round of work for others, as it has always been one ceaseless round of work for others.3.He remained a great lover of sport, as he had been a great lover of sport in his youth.4.Although he was told to stop, Joh

2、n kept on working till late at night.5.I am happy if you are happy.6.I gave my energy to other subjects though I was continuing to collect sufficient data for my research work.7.Though he was seriously wounded, he flatly refused to quit the battlefield.8.The relationship between our two countries is

3、 essentially good, even if it has been progressing slowly.9.Although she was the youngest of the class, Mary captured all the prizes.10.Be careful that you dont catch cold.11.They are meant to wound. Perhaps they are meant to kill.12.I caught the train. I only just caught the train.13.For all that h

4、e had worked hard, he failed the examination.14.I take it that you are going to the party this evening.15.Everyone could see, I believe, that he was terrified.16.Whatever you problems are, they cant be worse than mine.17.There is somebody who wants you on the phone.18.He is not the impractical bookw

5、orm that he used to be.20.The police rounded up all the men who were known to have been in the building at that time.21.The chinese are as interested in food as are the French, and the Chinese go to immense trouble to see that it is properly cooked.22.The people of Guangdong have developed an astoni

6、shing variety in their cooking and they have brought the preparation of sharksfin soup to an exceedingly fine art.23. Chinese food has to be served in small pieces, it has to be picked up little by little with chopsticks, and it has to be eaten slowly.24.Rice is generally eaten in the south of the c

7、ountry, but wheat is generally eaten in the north.25.The meat and vegetables are cut up very small in the kitchen, they are cooked in a large iron bowl and they are served hot.26.Fat is used for cooking in northern Europe, but oil is used for cooking in China.27.Sichuan is the best place for chillie

8、s and Guangdong is the best place for stuffed smails(塞餡蝸牛）。28.The Chinese eat their food with chopsticks, the Europeans eat their food with knives and forks.29.European marriages are often celebrated with champagne, Chinese marriages are often celebrated with a meal of at least a dozen courses(12道菜）

9、。30.A western-style dinner would not include bread on the menu, nor would a Chinese dinner include rice on the menu31.Many people have been suffering from influenza, and many people still are suffering from influenza.32.You say people have influenza two or three times a year, but they dont really ha

10、ve influenza two or three times a year.33.During an epidemic many people seem to escape infection but they do not really escape infection.34.A young animal has to decide which of the things around it are to be eaten and which of the things around it are to be avoided.35.Some animals swallow highly d

11、angerous objects, others instinctively(本能的）avoid highly dangerous objects.36.The young animal is playing a game which can be very dangerous and often is very dangerous.37.The young animal is protected from danger by its parents, or is protected from danger by some mechanism built into its nervous system(神經(jīng)系統(tǒng)）from the start.38.Some people require eight hours sleep a night, others are satisfied with six hours sleep a night or less.39.We cannot give a formula for individual sleep requirements, nor can we give a reliable average of sleep requirements for di