文档介绍：A man who believes he is incapable cannot make a real effort. Adog is always well - known asa clever and friendly animal. A dolphin is always well - known asa clever and friendly animal. A good memory isa great help in learning a language. A lotof natural resources in the mountain area are tobe exploited and used. A teacher should have patience in his work. Air pollution is more serious than water pollution. All that glitters isnot gold. All things are difficult before they are easy. Apples here like water and sunshine. Are you fond of music? Are you willing to denote more for the poor people? As is known to all, China isa developing country. Because there was heavy traffic, we were ten minutes late. Before leaving the classroom, please turn off the lights. Beijing Olympics can make Chinese people work harder. Bill hit his car into a wall last night. Bob and Peter found out that they were twin brothers. Both Ann and Mary are suitable for the job. petitive swimming is just over one hundred years old. But I’ve got room for only two of you in the house. But it looks like something I would never buy. By 1900, states had laws against selling cigarettes to young people. China is the largest developing country in the world. Christmas is the most important festival in the west. Could you give me a cup of coffee, please? Could you tell me where the post office is? Did you get that E- mail from me? Did you go fishing with your friend last Sunday? Do you go swimming every day? Do you mind my smoking here? Do you often do your washing in the evening? Do you still have anything that you don ’t understand? Do you think students should doa part - time job? Does puter have instructions on it? Don ’t trust him no matter what he says. Each time history repeats itself, the price goes up. Each year some of his money is given to the best scientists and writers of the world. Eastern culture is different from western. Excuse me, where is the nearest police station? Few of them believe you