The boy said,"i am not hungry at all".the teacher said,"nick does not know the rule".my friend said,"i didn t recognize him".the boy said,"my name is paul".the girl said,"i am doing my homework".he said,"i was there in 1945".she said,"i saw him at 5 o clock".ann said,"i didnt t buy anything at that shop ". надо прямую речь перевести в косвенную..

The boy said,"I am not hungry at all".
The boy said that he was not hungry at all.
The teacher said,"Nick does not know the rule".
The teacher said that Nick did not know the rule.
My friend said, "I didn't recognize him".
My friend said that he hadn't recognized him.
The boy said, "My name is Paul".
The boy said that his name was Paul.
The girl said, "I am doing my homework".
The girl said that she was doing her homework.
He said, "I was there in 1945".
He said that he had been there in 1945./He said he was there in 1945.
She said, "I saw him at 5 o clock".
She said she had seen him at 5 o clock.
Ann said, "I didnt t buy anything at that shop ".
Ann said she hadn't bought anything at that shop.