The animals are busy s____ up food for the winter
The animals are busy s____ up food for the winter
The animals are busy s___ up food for the winter
in winter the animals must s_____ enough food
People are t_____ that their food is gathered for the winter
are the busy birds all enough for he food long getting cold
the man stood up for the s____ time.
The animals that are having winter sleep look______ dead
The animals that are having winter sleep look_________dead.Y
应该这样吗?all the animals ( are ) very busy now.
"Do animals in the zoo look for food?
All plants and animals are p__of the food chain.
We are s____ there are all kinds of animals in the reserve.