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welcome,teach,prefer,arrive,hold,take,meet,raise,rise,sleep,

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/07/05 13:44:51
welcome,teach,prefer,arrive,hold,take,meet,raise,rise,sleep,carry 的过去式和过去分词
welcome welcomed welcomed
prefer preferred preferred
arrive arrived arrived
raise raised raised
carry carried carried
以上为规则动词,一般在后面加ed变化为过去式和过去分词
teach taught taught
take took taken
meet met met
rise rose risen
sleep slept slept
以上为不规则动词,需要特殊记忆
再问: 太好了,谢谢你啊