动词原形变过去式!动词原形：leave,study,stop,happen ,speak,argue,steal,hurry,report,ring,look,pick,fllow,hold,hurt,ride,walk,think,want,break,build,hear,spend,sit,meet,take,teach,hear

动词原形变过去式的法则 动词原形变过去式!动词原形：leave,study,stop,happen ,speak,argue,steal,hurry,report,ring,look,pick,fllow,hold,hurt,ride,walk,think,want,break,build,hear,spend,sit,meet,take,teach,hear 100动词原形变动词过去式不规则变形得到答案越快越好 动词过去式不规则原形 过去式flythrowblowfeedpaysellunderstandfindmakelearnhearlosesitgetforgetspendlendbuildcatchbringbuyfightthinkteachfeelspellleavesleepsweepkeepmeetsingringbegindrinkswimcomebecomeruncanmayshallwill 英语时态：过去时1.he did not leave here yesterday.2.did he leave here yesterday?1.did not+动词原形吗?还是加过去式?2.在疑问句,是did+he+动词原行吗? did not+动词过去式 did not+动词过去式 还是原形 一般过去时动词原形变过去式的构成,一般过去时陈述句、否定句…… 不规则动词原形,过去式,过去分词一样 动词原形及过去式和过去分词 动词过去式后面是否跟原形 那些词语是动词原形,过去式 动词变为过去式后面是否跟原形 动词原形加过去式的单词十个, was后跟动词原形还是过去式 英语：动词原形变过去式1、walk2、dance3、study4、stay5、practice6、call7、pick8、watch9、make10、clean这些怎么变过去式? 初中英语一些必考的”动词原形,动词过去式,过去分词” was后还能加动词过去式吗was和were后还能加动词过去式吗?还是用动词原形 过去式的用法be动词的过去式或had后面的动词用原形还是动词过去式?举例!