The population of the world is ...... smaller.
Our climate is changing. The world is becoming .... . The Arctic ice is melting.
..... has clean water. There are dry places and polluted rivers.
We produce .... rubbish.
There .... many endangered animal and plant species.
The best way to save them is .... these places.
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома