摘要：35．If you don’t know a word．you can in a dictionary．A．look it up B．look for it C．look at D．look over itTelevision has now come to nearly every family．It has 36 a very important part in 37 life．School children in the US watch TV about twenty-five hours 38 ．Some parents think the television is good 39 their children because it helps them to learn about their county.and the world． 40 the help of some educational programmes.children do 41 in school． 42 parents do not let their children 43 TV too much．They say that some of the TV programmes are not good and children often 44 bad things from them．Man have invented many things which have brought us much convenience Television is one of them．If it 45 carefully planned.watching TV can be good for children．

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