Read the text. Choose the rigt words and write them on the lines.
Chickens live in many places in __the__ world. People have chickens for their eggs and their meat. People (1)___ have chickens for pets because of their beautiful wings and tails There are more chickens in the world (2)___ any other bird. Chickens don't fly very much, but they can fly a little (3)____ they think something is dangerous.
Chickens eat insects, food that we don't (4)___ and different kinds (5)____ plants and grass (6)___ zoos have chickens to eat the insects in the animals' cages.
Baby chickens are acted 'chicks'. Chicks grow in eggs (7)___ they are big enough to come out. They stay in the eggs for 21 days, and the mother chicken sits on the eggs to make (8)___ warm. After 21 days, the chicks break out of the egg, and slowly try to walk and fly. Sometimes they fall (9)___ ! They usually stay with their mother to learn about the things that they can eat and about (10)___ they can go.
