Carol had a dog. It was a big brown dog. She took the dog for a walk in the park. The dog ran off and jumped at a man. "Oh, no!" said Carol. Then the dog jumped in a pond. " Oh, no! "said Carol. At the end of the walk, Carol was tired, but the dog wasn't When Carol got home, she had an idea. She got her go-cart out of the shed(她从车棚里取出了她的小推车). Carol put the dog in front of the go-cart. Then she got in. They went to the park. The big dog pulled the go-cart along. The big dog got tired but Carol didn't. "What a good idea!" said everyone.