意想不到的译文

last night I heard him driving his pigs to market.昨晚，我听到他鼾声如雷。

When John was talking about the affair,we smelled a rat.当约翰谈及那件事时，我们觉得颇为可疑。

If i want you two cents,we'll ask for it.如果我们需要您的意见，就会向你争取。

Next to no wife,good wife is best.大家觉得这句应该如何翻译呢？？