Помогите переделать в active и passive

1)- (это предложения нельзя перевести в пассив) 2)Football was often played by us 3)Tenis will be played by me tommorow 4-(нельзя) 5)My room was being cleaned by me 6)A car will be being driven by me(A car will be driven by me) 7)you will be called when I got home 8)This letter has been written by me 9)(нельзя) 10)(нельзя) 11)(нельзя) 12)(нельзя) 13)A horse can be drawn by me 14)My car could be lent you till tommorow