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d states,30 percent of the grownup population has a “weight problem”。(5) they are too fat 150 There are hardly any scientific facts to support this Ate more food and had more physical activities Fat people eat less food and are less active10th august,2004(6)Dear sirs,Headquartered in chicago, machinery and chemicals in chicago,lllinois in the year of 2000 it plays a leading role in the world`s packaging industry its customers in the states and abroadairline panies are responsible for transporting your luggage,(7) deliver it to where you live of the restrictions on luggage the passsengger the executing agency given in the training agreerment the transportation of your luggagebut I just paid ¥ for this bottle of wine last e the price is now(8) plaining about the price the price of wine to go up the production of wine has ceased to increase the cost of manpower and equipment explain why the price of wine risinguntil the twentieth century cigarette smoking was not a widespread habit.(9) when cigarettes were made in large numbers people in their thirties how long he has worked womem with high family ines and good education are more likely to smoke family ine and education have much the same effect on forming smoking habitsamong teenagersas far back as 700 BC,man has talked about childred being careed for by wolves。(10) the unusual occurrence of wolfchildren has existed for over twenty centuries four newly born wolves return to what it means to be a human being get the boy to dress himself in clothes and feed himself as a human being doespeople travel a lot with heaven air because they know they will get what they want。(11) an airline quick and safe any time in a week both big and small cities the best in the worldsome people think they have an answer to the trouble of automobile crowding and dirty air in large cities.(12) are the solution to some city problems some bike riders special parts of the road for bicycle riders only in new york city,many people use bikes as they have special lanes a solution to traffic problem in new york every day,the news of the world is relayed to people by over 300 million copies of daily papers(13) both A and B every man belongs to some society 400 years Are affected more by whatever happens in the other parts of the world New inventions are changing the techniques of newspaper publishingTelmuting(14) It`s 8:30, time for john to start work through the internet one can work on one`s schedule their employers can save more money fit for a new way to workwe often use gestures to express our feeling probem is that the gestures can(15) it is difficult to tell what people` gestures really mean sometimes people from different cultures have different meaning about some facial expressions gestures can be used to express feelings may have different abilities to understand and express feelings gestures and fellings