По 3 предложения на слова: much, many, a lot of. Заранее спасибо!

I have got a lot of  homework. There are  a lot of crisps. There are a lot of people. How many DVDs have you got? How many films do you watch each month? There are many boxes of milk. How much milk is there in the fridge? I haven't got much money. There isn't much coffee.