is过去式
来源：学生作业帮助网 编辑：六六作业网 时间：2024/10/04 06:03:14
is过去式is过去式is过去式waswaswaswasis的过去式是wask啊！……was……waswaswaswerewas，过去分词beenwaswas祝你学习进步，更上一层楼！(*^am/is过
is过去式
is过去式
is过去式
was
was
was
was is 的过去式是 was k啊！ ……was…… was was was were was，过去分词been was was 祝你学习进步，更上一层楼！(*^
am/is 过去式 was
was