精选优质文档-倾情为你奉上新概念 上 lesson 91-96 练习题一从 A B C D 中选 出正确的选项。1 You d better _ your homework now. A finish B to finish C finishing D finished 2 He will come back _ A in two hours time B in two hours time C for two hours time D at two hours 3 Its twenty minutes _ seven . Lets hurry _ A in; up B to ; up C past ; to D past ; with 4 He _ to Seoul last week. A flied B flies C flew D flys 5 He often _ to see his siste