如有grammer mistake , 請多多指點呀！

Once upon a time, there was a Prince called Peter. One day, he was doing the experiment, unluckily the room was exploded during the experiment. And Prince Peter disappeared, nobody knew where he gone.

“I used to think that I could fly. But the things that happened on me make me cry! I miss my parents and my handsome face. Not the green and ugly face that I have!” The frog sang sadly and looked at the moon.

A girl Mary heard the voice and she walked to the river. “What is your name? I am Mary. Why do you look so sad?” She spoke to the frog

The frog, Peter sighed and told her the matter that it had. Mary promised that she would help it.

“Look! May be we can try this!” Mary pointed to the book, The Frog Prince.

“You are just kidding, right? It is impossible! Have you seen the movie called The Princess and The Frog? She kissed the frog and she also became the frog! Ha, ha!” Peter laughed.

“Tomorrow I need to work in the castle, you can come with me and find the ways to help you. ”Mary whispered.

In the castle, Prince’s uncle John said ”What? Peter hasn’t died?” He smashed his fist down on the desk. “Bang!” ”I give you three days, if I can’t see the dead body, you won’t see the sun of the day!” He shouted.

“Oh no! I need to tell Peter in hurry!” Mary ran to Peter and panted” I…I… heard that your uncle wants to kill you! We must do something!” “Remember that how you became a frog? Aren’t you good at science? Let’s go to your room to make the medicine!”

They went to the room and there were many books and test tube. They came here everyday secretly. Later, Uncle John found this place. When they made it and test it, Uncle John ran to Peter as fast as he could. But, it was too late, Peter wasn’t the frog anymore. At the same time, Mary attacked Uncle John.

When Uncle John woke up, he became frog! He regretted what he had done and felt sorry about that.

Although Uncle John had done before, Mary and Peter forgave him and turned it into human again.

Finally, Mary and Peter became the best friends, Uncle John left the Prince Peter’s kingdom.

The End