1.Have been polluting 2. Have been poisoning3. Have been destroying 4.Have been waiting5. Has been playing 6. Have been living7.What have you been doing?- I have been working in the garden. 8. Why are crying? - I have been watching my favourite drama for half and hour.9. She have been working in hospital since 199910. How long have you been having driving lessons?11- make out12- make up13- make up with 14-d15-a16-b17-c 18-live 19-leave20- hasn't he? 21 -isn't she? 22 - don't they?23 это загрязнение собирается в облаках24- это загрязнение садиться на деревья. 25- это истребляет рыбу26- это отравляет деревья 27-Мы пытались сократить это. 28- солнечная энергия29- by the other hand30 - survive31- donation32- desert33-shovel34- expand35 - build nests36- types of animals37 - pros and cons38- plant flowersДальше - аудирование, для которого нужно услышать диалог.