4. Mrs. Jackson said to Tim, "Could you give me a hand, please?" -> …………………………………………………………………………….. 5. The lifeguard said, " Don't swim out too far, boys." -> …………………………………………………………………………….. 6. Nam said to the taxi driver, " Please turn left at the first traffic light." -> …………………………………………………………………………….. 7. She said to her son," Go straight upstairs and get into bed." -> …………………………………………………………………………….. 8. The policeman said," Don't touch anything in the room." -> …………………………………………………………………………….. 9. Mary said to John, " Can you carry my suitcase, please." -> …………………………………………………………………………….. 10. The doctor said," You should take these medicines every four hours." -> …………………………………………………………………………….. 11. The doctor said, "You shouldn't drink alcohol or smoke." -> …………………………………………………………………………….. 12. The nurse said to Nam, "You ought not to eat fatty food." -> ……………………………………………………………………………..