改错 Please ask the boys don't draw on the wall.哪里错了?

改错 Please ask the boys don't draw on the wall.哪里错了? can i ask to a questions,please?改错 改错:Please look the blackboard. Please look the words改错 look the ducks,please改错 please ask the for teacher help 为什么用ask Please give the book me单句改错 Please your clean the room (改错) Please show the watch to she改错 “Please look on the biackboard.改错? You can ask the nearby policeman for help.改错 改错：Those have questions can ask the teachers for advice. I can ask her a question,the boy say.改错. Please ask the boys_____(not,play)on the street. please ask the boy _________（clean）the floor. When you take a taxi,please make sure you ask a receipt单句改错 Tom is in Class 1 and me.改错Ask something about people at the pictures.改错 please ask Tom ______(not play) in the street.