1. Mr.Hoan said to Ba “Don’t write words on the wall, please.”  Mr.Hoan told Ba _______________________________ 2.The teacher said to the students, “ Don’t talk too much in class” =>The teacher told ___________________________________ 3. "Take off your shoes, "Lan said to Nam.  Lan asked _________________________________________________________________________ 4. He said to me, “Open the door, please.” => He told me ________________________________________