7. sınıf ingilizce 1. dönem 2. yazılı 1. senaryo Test 5

Choose the sentence that best completes the description of a polar bear. "Polar bears are magnificent animals that live in the Arctic. They have thick white fur and a layer of fat under their skin. __________. This helps them survive in the extremely cold environment."

A) They eat a lot of fish and berries.
B) They are excellent swimmers and hunters.
C) These adaptations keep them warm.
D) They often hibernate during winter.