用括号内所给单词填空：You need't——(come) out of the room.应填come还是to come

应填 come need 在肯定句中常做行为动词,也就是跟to do 如:I need to do my homework now.我现在要做作业了.need 在否定和疑问句中常做情态动词,加动词原型,否定直接加not,疑问直接提前.如：Need I tell him the new...