Report these statements in indrirect speech
7. "This is certainly true," he said. 8. "Many thanks for the lift," she said. 9. "It was you who started the argument," said the brother. 10. "It is all my fault," she said. 11. "But that's not my fault," he said. 12. "I did it," he said. 13. Look, you've missed out an item, she said. 14. "Yes, she is very charming," Sonya said 15. "You are getting yourself mixed up with the wrong lot," I said. 16. "I mean to pay off my debts," Bob said 17. I have very important news of our uncle," he said. 18. "I owe a great deal to my parents she said. 20. "I have lost my , appetite, and I don't sleep very well," said the patient. 21. "All right, that will do," he said.