when have all the flowers gone句式对吗?

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/16 01:56:07

when have all the flowers gone句式对吗?
when have all the flowers gone句式对吗?

when have all the flowers gone句式对吗?
不对,如果问when不能用完成时.而且花谢应用be gone,而不是have gone
when are all the flowers gone.