while walking walking the dog ,you were careless and it got loose and was hit by a car
问题描述：
while walking walking the dog ,you were careless and it got loose and was hit by a car
为什么要用 while （you are ）walking walking the dog 而不是you were,不要讲的太抽象.什么一般情况,特殊情况的,听不懂,
答
就是相当于省掉了you were,谁说是you are?我明确告诉你,you are是错误的!我们老师讲的， 而且我看资料上也是 you are资料怎么说的？你看前文都用了过去式asked。所以遛狗也是发生在过去的动作呀！因此you were才对。说这是表示的是一般情况 不是特指，所以用you are我没听懂是什么意思不仅是你，谁也听不懂。