Завдання для групи 5опр

Тема It`s our Planet. Ecological Problems.

 Дайте відповіді на запитання письмово:
    1. What is ecology?
    2. Is our environment in danger?
    3.Have you ever seen any results of pollution in your environment?
    4.Are you worried about the future?
    5.What are the biggest polluters today?
    6.Do you support environmental groups?