they are always study it when they had born . 这句话对吗?

they are always study it when they had born . 这句话对吗? when they are born They cannot see when they are born They are ice-cream.这句话对吗? They are cheap.这句话对吗? they are alomst children这句话对吗? Are they dumplings?这句话对吗 Are they calendars?这句话对吗? 英语）这句话对吗?When they are nearly ripe ,containing full grains,t when the babies are born ,they---(look) like white mice They are both tall man.这句话对吗 Are they the children's books?这句话对吗?