Нужно перевести прямую речь в косвенную, заранее . "go up to your bedroom and stay there! " he shouted. "go upstairs, or i'm going to come and spank you! " he said angrily. "is my son here? " he said to mr. perry "yes, i'm here," someone answered from upstairs, "but mr. perry always stops me going home".

"Go up to your bedroom and stay there!" he shouted.
He shouted to him to go up to his bedroom and to stay there.
"Go upstairs, or I'm going to come and spank you!" he said angrily.
He told him to go upstairs or he was going to come and spank him.
"Is my son here?" he said to Mr. Perry
He asked Mr. Perry if his son was there.
"Yes, I'm here," someone answered from upstairs, "but Mr. Perry always stops me going home".
Someone answered from upstairs that he was there but Mr. Perry always     stopped him going home.