We're going to visit the Great Wall last week.错在哪里
问题描述：
We're going to visit the Great Wall last week.错在哪里
答
既然是上周就要用过去时，而不是现代时表示将来
过去完成时
We have visited the Great Wall last week.
过去时
We visited the Great Wall last week.
答
很简单be going to用于将来时，而你的时间状语是过去时．如果要改的话．应该把last week 改成next week
答
你的时态前后矛盾啊 be going to 是将来时 而后面的时间状语却是last week last week 是过去时的时间状语
这句话可以改成将来时态的：We're going to visit the Great Wall next week.
或者用一般过去时来叙述：We visited the Great Wall last week.
希望可以帮到你
答
last 改成next
be going to do 打算做某事，表将来，故句子要用将来时