get过去式和过去分词形式
review 写出以下动词的过去式 get hear take make is eat have
写出下列动词的过去式: go think be happen give become get rain
stand过去式和过去分词是什么?stand的用法
period1ppt 2.不规则动词的过去式需特殊记忆.
get过去式和过去分词形式
review 写出以下动词的过去式 get hear take make is eat have
写出下列动词的过去式: go think be happen give become get rain
stand过去式和过去分词是什么?stand的用法
period1ppt 2.不规则动词的过去式需特殊记忆.