Make a mark where you have any doubts or questions.分析下这个是什么从

where;该词有一条解释（in/to） the place where.也就是,它本身含有先行词.例如
1.This is (the place) where I was born.
2.We could see the runners very well from (the place)where we stood.
3.You should let your child play (in/at the place)where you could see him.
相信你能理解赞同吧!