反义疑问句：We must hurry,or we can't catch the train,______后面是什么

反义疑问句：We must hurry,or we can't catch the train,______后面是什么 must的反义疑问句 反义疑问句习题We must save the Earth.We must save the Earth,______,_______? 关于must的反义疑问句,急!We must work hard,____ we?另：当原句中must意为“必须,必要”时,反义疑问句中用什么? We must study English hard or we can't be in the library,(反义疑问句）说明原因,为什么反义哪个词Open the windows,(反义疑问句） we must go at once 后面加什么可以变成反义疑问句啊 We must hand in the exercises ,________ 反义疑问句must的否定形式不是can't吗 must have done 的反义疑问句怎么说 情态动词的怎么变反义疑问句we must finish our homework today . 后面如何变反义疑问句请说出具体原因，然后加10分 we must study english hard or we can't be good at it,反义疑问句说明道理 we mustnˊt be late的反义疑问句?must not有一定不的意思吗? We are good students.变反义疑问句, we look the same的反义疑问句 we can play guitar ____?反义疑问句 shall we （反义疑问句)怎么回答 They must have gone there two days ago,did not they?We must go right now,need not we?二句都有must,为何反义疑问句的句末不一样呢?did not they?与need not we? 将下列句子改为反义疑问句We have nothing to eat,( You haven't had your lunch,( )? 3.We must hand in the exercise,( )? We are thirteen years old 反义疑问句We are thirteen years old 改为反义疑问句