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must have gone might have gone can’t have gone needn’t have gone
on the contrary as a result by accident in addition
to be very fat to have small ears to eat green grass to have thick and soft hairs
to be very fat to have small ears to eat green grass to have thick and soft hairs
Next to Such as Instead of Because of
It moves about to keep warm. It grows thicker fur. It sleeps continuously. It goes to warmer areas.
must have gone might have gone can't have gone needn't have gone
The fat stored in their bodies. Their thick fur. Their warm burrows. Their deep sleep.
was have been had been have gone
Think; have Thinking; have Think; in Thinking; in
warmly and comfortably warm and comfortable warm and comfortably warmly and comfortable
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