read are eat give stand的过去式和过去分词是什么？ read read readare were wereeat ate eatengive gave givenstand stood stood
stand的过去式，过去分词和现在分词是什么 Stood stood standing
一，写出下面动词的过去式，过去分词和现在分词 一、caught caught catchingstood stood standinghurt hurt hurtingslipped slipped slippingfall fallen falling二、1、I think that you had better do your homework.2、Let me help you.3、He has hurt himself.4、I am afraid that i can not get up.5、He slipped and fell downstairs.
stand的过去式和过去分词是什么？
slip hurt stand catch的现在分词，过去式与过去分词 动词 现在分词 过去式 过去分词slip slipping slipped slippedhurt hurting hurt hurtstand standing stood stoodcatch catching caught caught
