请把下面的英文改成倒装句(1) If the design had been ready, we should have star_英语解答

请把下面的英文改成倒装句
(1) If the design had been ready, we should have started working yesterday.
(2) Though the problem is complicated, a computer can work it out in a few minutes.
(3) The manager didn't leave this office until it was dark.
(4) The horse went off

人气：380 ℃　时间：2020-03-29 07:28:00

解答

(1) Had the design been ready,we should have started working yesterday.
(2)Complicated though the problem is a computer can work it out in a few minutes.
(3) Not until it was dark did the manager leave his office.
(4)Off went the horse.