—We weren’t sure which way to go. In the end we turned right.
—You the wrong way. You left.
A. went; should have turned
B. have gone; must turn
C. went; would have turned
D. had gone; must have turned
网友回答
(答案→)A. went; should have turned
B. have gone; must turn
C. went; would have turned
D. had gone; must have turned
解析：首先来确定时态是在描述过去，故先排除B，再根据含义来选正确的情态动词，既然说对方走错了路，那么下面肯定是告诉对方“本该”，用should have done结构。