Necesito una historia de pasado perfecto y pasado simple?

There was once anold goat who had seven little ones, and was as fond of them as ever mother was of her children.

One day she had to go into the wood to fetch food for them, so she called them all round her.

- Dear children, said she, I am going out into the wood ; and while I am gone, be on your guard against thewolf, for if he were once to get inside he would eat you up, skin, bones, and all.

The wretch often disguises himself, but he may always be known by hishoarse voice and black paws.