Winter is cold in some places.Many plants stop （1）g

rowing

rowing

during the winter and some plants die.Snow and ice may cover the ground.It can be （2）d

ifficult

ifficult

for animals to find food during the winter.Animals get through this time in many ways.
   Birds and butterflies can fly.Many of them do not stick around for the winter.They go to a place w （3）

with

with

warm weather.Then they come home in spring.Migrating （遷徙）is a good way to avoid the cold.
   （4）A

nother

nother

good way to keep away from the cold is to sleep through it.Many animals sleep during the winter.Their bodies slow down in order to save their energy.They （5）n

ever

ever

eat anything.They get energy from their fat.They do so till their（6）f

ood

ood

comes back.We call this hibernation （冬眠）.
   Some animals keep food in their homes.They do not sleep all winter，but they do much less.They live on （7）w

hat

hat

they save in summer and fall.Other animals do not leave or hide.They may try to live during such cold days.Sometimes nature （8）h

elps

elps

them out.Some animals grow thicker coats in winter.Other animals change （9）c

olor/colour

olor/colour

.The article fox is brown in summer but his coat turns white in winter.
   Winter may be pleasant .It is nice to see snow on the tree.But it is dangerous too.People also face such a （10）p

roblem

roblem

.How do you beat the winter？Do you wear a thick coat？Do you stay inside？Or do you live somewhere warm？