過去完成時(shí)我些的事 I have borrowed this book for two days
但是HAVE對了BOEEOWED錯(cuò)了 啊我知道了，borrow的過去完成時(shí)還是borrow本身，一定正確
望采納
好吧 borrow的過去完成時(shí)為borrowed,因?yàn)閎orrow不是不規(guī)則動(dòng)詞
There were two car accidents in our city last week.(用so far代替last week)這句子該是什麼？