改英语单词改过去式如;are am is fly spend see became come make learn wr
改英语单词改过去式如;are am is fly spend see became come make learn wr
谁知道am,is,are,do,does,have,has,go,come,see,win,run,make,fly,p
下列单词的过去式am/is/are,do,go,come,buy,have,eat,take,hang,see,run,
am is are 过去式
英语come、fly、make、can、get的过去式是什么啊?
写出下列动词的过去式 is/am fly plant are drink play go
英语改否定句是把“is are am”怎么样?
am,is,are,do,can,should,go,come,eat,fly,give,like,pass,sing,
is、are、am的过去式?
fly,become,spend,go,see,eat,have,ride,give,do.的过去式和ing形式是什么
speak,take,buy,have,is,are,make,think,come,know,write的过去式
do,does,come,go,are,eat,buy,is,am,have,give,drop,play,run过去式