下面所有按三单,现在分词,过去式形式:meet,put,sit,take,work,write

问题描述:

下面所有按三单,现在分词,过去式形式:meet,put,sit,take,work,write

meeting,met,met,
putting,put,put,
sitting,sat,sitten,
taking,took,taken,
working,过去式为worked或wrought,过去分词为worked或wrought,
writing,wrote,written