You mustn't talk noisily in class.改为祈使句

英语You mustn't talk noisily in close.改为祈使句是? You mustn't talk class.(改为祈使句) You mustn't talk loudly in the cinema.(改为祈使句) You mustn't listento MP4 in class.改为祈使句 You mustn't speak in class.(改为祈使句) 改为祈使句 You can't talk in class. You mustn't talk in the class. You mustn’t listen to the music in class（改为祈使句） ( ) ( ) to t You mustn't talk loudly in the reading-room(改为祈使句） You mustn't talk loudly in the cinema.[改为祈使句〕 You mustn't look out of the window in class(改为祈使句） You mustn't make so much noise in class 改为祈使句