You ____ before the football match began. A.ought to get everything ready B.ought to getting everything ready C.have ought to get everything ready.D.ought to have got everything ready
教你怎么做这题:) 首先排除B ought to 后面动词用原形 而这里是getting 所以B错 C. have ought to 没有这种用法,只有have to(不得不) ought to(应该)两种用法 根据这句话before the football match began中的 began可以看出 是应该用过去时语态(分为一般过去时,过去进行时,过去将来时,过...