１．The idea for the new machine occurred to Mr.Baker-----to his invention recently.A.while devoting B.while dovoted C.while he was devoted D.while dovoting himself2.I am going to the supermaket this afternoon .Do you have anything----?A.to be buying B.to buy C.for buying D.bought（这题是不是有问题）3.------for the terrible accident,as the public thought,the mayor felt nerous and was at at a loss what to do .A.having blamed B.to blamed C.being to be blamed D.being to blame实在不好意思，麻烦您了，我最近一直在做非谓的题，听Jenny老师说您也讲语法，所以．．总之，谢谢了．．．．

2.surpermarket;Choose B不定代词后不是加不定式吗？大奇，对吗？我的非谓也很让人郁闷。

问题是：不是主动表被动逻辑主语不是要一致吗？那应该是to be bought啊！呵呵，是不？？

１．The idea for the new machine occurred to Mr.Baker-----to his invention recently. A.while devoting B.while dovoted C.while he was devoted D.while devoting himself devote是及物动词所以排除a和b 状语从句如果省略主语,从句主语和主句主语必须一致,主句主语是idea所以是c.I am going to the supermaket this afternoon .Do you have anything----? A.to be buying B.to buy C.for buying D.bought（这题是不是有问题） 是的有问题,应该是to be bought3.------for the terrible accident,as the public thought,the mayor felt nerous and was at at a loss what to do . A.having blamed B.to blamed C.being to be blamed D.being to blame blame 此词十分特殊它的被动是be to blame

太感谢了，讲的一针见血，明白了，再次感谢！！