Edison i____ many things in his life.We must learn from him

来源:学生作业学帮网 编辑:学帮网 时间:2024/05/31 04:37:33

Edison i____ many things in his life.We must learn from him

invented 过去式 表示发明了很多东西
invents 现在时 表示对事实的一种陈述
都可以填