hear的过去式listen,talk,exercise,hear,jump,climb,write,recite,wear,wrap,pass,open的单三形式和过去式都是甚麽?
网友回答
第三人称单数：listens talks exercises hears jumps climbs writes recites wears passes opens
过去式：listened talked exercised heard jumped climbed writed wraped passed opened
======以下答案可供参考======
供参考答案1:
hear的过去式是heard
供参考答案2:
talk的三单形式为talks,过去式是took,过去分词为taken
供参考答案3:
heard 不规则