几道英语改句子The boy thought that he lived within a budget.The boy

几道英语改句子
The boy thought that he lived within a budget.
The boy ___ ___ that he lived within a budget.
They had never dream of paying me for doing housework.
They had never ___ ___ paying me for doing housework.
My mother is responsible for the washing in our family.
It's the ___ ___ my mother to do the washing in our family.