Complete the text with the words in the box. habitat live swim climate extinct
pollution hunt
2
Polar bears are becoming '_. Why? Human
is changing the }_. Polar bears 4_ on
the ice in the Arctic. But the ice is melting and
their s__ is getting smaller. Every year it gets
more difficult for the bears to 6_seals. Polar
bears can'_ but they can't live in the sea!​

romanenkoanna66    1   30.11.2020 11:38    0