关于must的反义疑问句It must have rained last night ,didn't it ? 这一题为什么要用didn't it? must的反义疑问句,在什么情况下不用must反问?拜托各位高手说详细一点.

must的反义疑问句 关于must的反义疑问句It must have rained last night ,didn't it ? 这一题为什么要用didn't it? must的反义疑问句,在什么情况下不用must反问?拜托各位高手说详细一点. you must do it的反义疑问句是什么? 列举几个关于need跟must的反义疑问句~ 关于NEED和MUST还有DARE的反义疑问句用法 she must be student的 反义疑问句如果是you must do it 那 must have done 的反义疑问句怎么说 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? It must have rained last night,______?变反义疑问句 it must be fun ,____ ____?(反义疑问句) 反义疑问句you must finish it now,____________you? 1.It must belong to Bob,s [反义疑问句】 2,It must be right [反义疑问句】 3,It belongs to Tom [反义疑问句】 关于Must 反义疑问句Must作必须讲时反义疑问句到底由neednt构成还是Mustnt?一直没搞懂啊 情态动词的反义疑问句.例如：can、must need 等等 有关must的反义疑问句都需要注意什么? must的反义疑问句 是mustn't还是don't she must has been thirty 的反义疑问句 I must come back at five,______?的反义疑问句.