用could＋inf,was/were＋v.ing,had＋p.p.,had been＋v.ing ,would＋inf 造句,组成一段话（要这样的两段话）,不一定是上述顺序,明天急用,求求大家了,我快急死了!
问题描述：
用could＋inf,was/were＋v.ing,had＋p.p.,had been＋v.ing ,would＋inf 造句,组成一段话（要这样的两段话）,不一定是上述顺序,明天急用,求求大家了,我快急死了!
答
呃 有的话我再帮你写有的有的!!!!!!呃，不好意思我想问inf 是什么？是不定式infinitive的缩写，指的是这个动词或者词组后要用不定式。yesterday I was watching TV while the doorbell was ringing.I walked to the door but suddenly I found someone had came into my house.i was scared and i could have gone to call the police on phone but unluckily my phone had been repairing outside these days.i do not know whether he would do something to hurt me.如果没理解错，这样应该可以了