17.It took our teacher and we three hours to work out this difficult maths problem. we错了应该改成什么为什么~... we 错了 应该改成什么 为什么~ 展开 6个回答 #热议# 海关有哪些禁运商品?查到后怎么办? D_幻 2009-02-27 · TA获得超过367个赞 知道小有建树答主 回答量:722 采纳率:0% 帮助的人:281万 我也去答题访问个人页 关注 展开全部 we 改成 us It takes sb. to do sth.在这里是有our teacher(s)和us一起做所以都应该是宾格 已赞过 已踩过< 你对这个回答的评价是? 评论 收起 <上一页12 推荐律师服务: 若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询 其他类似问题 2013-03-15 our math teacher set such a hard test problem________none of us could work out the other day a.tha 1 2016-07-24 The school ________I studied for only two years was three kilometers away. A.what B.that C. 2013-09-11 It ________ me two hours to do my homework every day. 1 为你推荐: