could you do me a favour?

[Mr Mosaad El Hegazy]

I need my dear colleagues to translate these idioms
1- that boy is eating us out of house and home
2- I could shop until the cows come home
3-these drinks are on the house
4-bring the house down
5- bring home to me the horrors of the famine
6-My mum brings home the bacon in our family
7-He was finally home and dry