高考问答仙灵觉醒情吕副本怎做:这句话正确吗？如果错误的话应该怎么纠正？？
来源：百度文库 编辑：高考问答 时间：2024/05/06 10:35:28
But last weekend, my mother saw him while we're go shoping
but in last weekend,my mother saw him when we were shopping...
go shopping意为去购物，
改成while we were shopping
But last weekend, my mother saw him when we went shoping.
不一定正确，只是试着修改的。
while一般表示一段时间，when表瞬间。