英语may的用法－Must I hand in my homework today?--no,you needn't.y

英语may的用法－Must I hand in my homework today?--no,you needn't.y _____ i finish my homework now?no,you needn't.a.must b.may c --- Must I hand in my homework today?---- No,________. must I hand in my homework today Must we hand in our homework now?No,you needn't.解释一下为什么要用nee --Must I hand in my homework now?--No,you___.You -Must I hand in my homework right now? -No,you need't. You c 一道题_____I finish my homework today?No,you needn't.A.CanB.May 初三英语选择题急!-Must i hand in my homework right now,Mr WU? -No, y Must I finish my homework right now?----No,you?A.needn't&nbs Must I do my homework at once?No,you ______.A.needn't Must I hand in my exercise book now?No you ___,You may bring