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It doesn’tmake any difference whether we speakBritish English or American English
2.What is itthat caused the speed train accident on 23rd,July,2011.
3.don’t simplelythink fantasy novels have nothingto do with reality.
4. the rate of growth is affected by many factors most of which are outof our control
5.I hurried to arriveat the airport, but I fund it has already taken off