on the west beach of the lake( )an old tower built about a h
on the west beach of the lake( )an old tower built about a hundred years ago
为什么用stands一般现在时,不是有a hundred years ago吗,为什么不用一般过去式啊
急,明天就考试了
那为什么这道At the foot of the mountain ( )a beatiful and peaceful village 10
years ago?要用过去式lay呢