Задание

Complete the sentences with the prepositions.

Some animals cannot survive from autumn ___ spring because of the cold weather.

They hibernate (which means they sleep through the winter) as a way of keeping themselves alive ___ the spring.

Another reason for hibernation is that it is hard to find food ___ the winter.

___ the time winter comes, they need to have enough body fat to keep them alive while the hibernate.

___ autumn, hibernating animals collect food for storage, and eat more food than usual.

If there is a shortage of food at that time, the animals might not live ___ spring when it can find its food again.

___ the end of hibernation, the animals live off their body fat.

during

from

by

until

to