Present simple- trees are planed every day/ the wall is painted every year. past simple- trees were planed yesterday/ the wall was painted two days ago future simple- trees will be planed tomorrow/ the wall will be painted next week present continuos-trees are being planed now/ the wall is being painted at the moment Past cont-trees were being planed at 5 o'clock yesterday/ the wall was being painted at 2 o'clock three weeks ago future cont-нет present perfect-trees have been already planed/ the wall has been already painted past perfect-trees had been planed before you phoned/ the wall had been painted before my Dad came home future perfect-trees will have been planed by 5 tomorrow/ the wall will has been painted by 2 next Monday plane trees- случайно не planT trees?