Выберите правильную форму глагола. 1. He has been donating/donates money to Greenpeace for a long time. 2. We worked/have been working hard to build nesting boxes. 3. It have been raining/has been raining for two days. 4. The government tried/has been trying to reduce pollution for many years. 5. He has studied/has been studying the environment for over ten years. 6. They have talked/have been talking about it all morning. 7. The children cleaned/have been cleaning the playground yesterday. 8. I worked/have been working without a break since 8 o’clock. 9. George has been walking/walked to the park last night. 10. Acid rain damages/has been damaging the environment for years.

polanovikova    3   23.04.2020 21:27    3