Change the narrative style by using direct speeches.

"Stop. You are eating all our bread," shouted the two rats. "I am doing my best but I've told you it's difficult," said the monkey. "Give us that little piece," said the rats. "This is my piece. Haven't I done a lot of work for
you?" replied the monkey. "How foolish we are believing you!" said the rats.

 The two rats shouted and told the monkey to stop. They added that he (M) was eating all their bread. The monkey told the rats that he was doing his best but he had told them that it was difficult. The rats told the monkey to give them that little piece. The monkey replied that it was his piece and asked them if he had not done a lot of work for them. Hearing this, the rats exclaimed with sorrow that they were very foolish believing him