Johnny said to his mother "I don't know how to do this exercise"

1.Johnny said to his mother "I don't know how to do this exercise"
Johnny told...............
2.Mary said"I can not go to the movies with you, John
Mary told...............
3."We are waiting for the school bus"said the children
The children said.............
4.The teacher said to their students 'I will you better marks "
The teacher................