现在完成时:I forgot ___ (lock) the door this morning,so it's open now.
问题描述:
现在完成时:I forgot ___ (lock) the door this morning,so it's open now.
答
to lock
从下文so it's open now(因此,门还开着),可知,门没锁
forget to do sth 忘记做某事了(没做)
forget doing sth 忘记曾做过某事(事情已经做了,只是事后忘记了)
请在客户端右上角评价点“满意”即可,forgot have lock这可以么肯定不行forgot 是谓语,have locked 不能作宾语那have locked是什么是谓语动词, 作宾语要用非谓语动词, 不定式(to do sth)或者动名词(doing sth)