2 Complete the text with the words in the box. habitat live swim climate extinct pollution hunt Polar bears are becoming __ Why? Human 2 __is changing the__ Polar bears __on the ice in the Arctic. But the ice is melting and their__ is getting smaller. Every year it gets more difficult for the bears to__ seals. Polar bears can' __ but they can't live in the sea! не надо перевод!
Polar bears are becoming extinct. Why? Human
pollution is changing the climate. Polar bears live on
the ice in the Arctic. But the ice is melting and
their habitat is getting smaller. Every year it gets
more difficult for the bears to hunt seals. Polar
bears can' swim but they can't live in the sea!
Объяснение: