上册Unit31八年级英语课件
日期：2010-12-28 12:11
Unit3Whatareyoudoingforvacation?Be+ving表示将来要发生的事情Whatareyoudoingforvacation?Iamv+ing…IamgoingtoTian’anmenSquareIamgoinghikinginthemountainsIamgoingtotheGreatWallIamdrivingacarIamwatchingfootballmatch，
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