---he ought to have been warned of the danger.

He shou have been warned of the danger,so he was.为什么不是so he -He should have been warned of the danger.-______,but he wou ——He shoule have been warned of the danger.——____,but he wou 高中英语倒装句1He should have been warned of the danger. ---______, 解释这句话The public has been warned of the danger of pollution. THE TWO PLAYERS HAD BEEN WARNED OF THE DANGER,BUT __OF THEM -Jack ought to have been taken to the hospital. -是A.So he wa We had warned him __ the danger but he turned a deaf ear to The __( warn) warned us of the danger of fire Though __ of danger ,sightseers have been flocking to the si 英语：He has already been warned of them.这里为什么要在warned前面加上been. 1.but when I got to ___ the town ought to have been,all I fo