I heard someone laughing.请问这是现在进行时吗?但是没BE动词引导,而且前面又有个HEARD求高人帮小弟解释下这语法.感激不尽.

3.Someone was shouting.I heard it. I singing someone doing heard my honework while was I i heard someone ( ) a song on my way home I heard someone was badly hurt in the t____ accident . I heard someone is singing.(改为简单句) i heard someone saw a UFO last night哪里错了?heard someone saw a 中改一个。 i heard someone calling me 为什么没有be?根据be doing sth 不是应该写成 i heard someone was calling me I heard someone open the door when I passed by 改错 When I was doing my homework ,I heard someone (knock) at the door. I was reading ___ I heard someone calling my name.A while B when While I was _ _the hill.I heard someone shout to me.填二词 I heard someone (cry) in the next room at 9 last night I heard someone _____(knock /knocking) at the door just now .横线上应填什么?为什么 I heard someone sing in the next room. 为什么用 sing This morning,I heard someone _____(shout) Help,help! on my way to school. 英语连词成句 someone call my i name on heard the just now plaground I am a sick child,often heard someone calling my name. I heard someone ________(cry) in the building at that time.