the building are pulled down after having stood empty many y

the building are pulled down after having stood empty many y many building are pulled down to make ---------- a new park Many old house are being pulled down to make ___for the apar 英语翻译1 They have pulled down the old building.2 All the house They have pulled down the old building的同义句是什么啊? Many old buildings were(pulled down)and new buildings are be After ___ for a while,the whole building fell down the house i was born in was pulled down shortly after my bir to have been pulled down,不定式的被动完成时态和having been pulled down The old houses are being pulled down to ____ a new office bl pulled pulled away,pulled down,pulled off,pulled up there are many building near the river怎么改错