3．
完形填空。
Horses
can run. They can run fast. Some horses are big.1horses
are not so big. A pony is not a big horse. It is a small horse.
Sometimes
we see brown horses. Sometimes we see black horses. And sometimes we see a
white horse or a gray horse. A horse has two ears, two2 a nose and a3.
A horse has a back. A horse has a tail. A horse has four legs. Horses eat4.
Some horses like apples too. Horses 5 water. They drink buckets and buckets of
water.
