改错My frend and I went to London on July last year..We lived there for a week
问题描述：
改错My frend and I went to London on July last year..We lived there for a week
答
frend→friend
on→in
答
错在最后一句，for a week 应和过去完成时连用。…We had lived there for a week.
答
on 错了
只有具体到日期才用on
这里改为in
答
on——in