在虚拟语气中,没有was ,只有were ,这是一条语法规则.
注意,在虚拟语气的从句中,动词be的过去时态一律用were,不用was.
　　eg：If I were you,I would go to look for him.
　　如果我是你,就会去找他.
如果我能帮到您,