Could you say the same sentences using: just, already, yet, never, ever? - we have reached the settlement - they have sailed from london. - i have seen a round table. - the plane has appeared in the airport. - have you seen that beautiful island? - he has been interested in collecting stamps. , , завтра уже сдавать надо.. только подвох в том что эти слова: just, already, yet, never, ever повторять нельзя! и под этим написано: пример: the greens have lived here for ( for подчёркнутое ) 11 years ( since ( since подчёркнутое ) 2002).