There is a little goldfish in the pond. I want to find a good friend to play with.
Swim, swim, see a chicken on the bank, he said to the chicken: chicken, chicken, let's play together, OK?
Chicken said: sorry, I can't swim, you find someone else!
The little goldfish swam and swam again. Seeing a bird flying in the sky, he said to the bird: bird, bird, let's play together, OK?
Bird said: sorry, I can't swim, you find someone else! The little goldfish swims away again with a mouthful.
He swam and swam, and saw many small things with big head, thin tail and black body in front of him. He swam quickly and said: Hello, I'm a little goldfish.
Those black little things said: Hello, we are tadpoles.
Little goldfish said: shall we play together?
Little goldfish finally found a friend. They had a great time in the water together.
Children, who are the friends of little goldfish?