Mucho - Muchos - Demasiado

• En las frases afirmativas las expresiones A lot / lots of son más usadas que much / many / very much.

Your cows produce a lot of / lots of milk.
Do your cows produce much milk?

There are a lot of / lots of  new pubs in that district.
Are there many new pubs in that district?

John knows a lot about English football team.
John doesn't know very much about English football team.

• Cuando se quiere traducir mucho luego de los verbos to rain, to try, to study, to work, esto se traduce con hard.

It's snowing hard, it's better not to drive.

• Tanto delante de un adjetivo, cuando significa asì, se traduce con so.

He's so kind!

• Debemos tener en mente que en presencia de sustantivos singulares y plurales, so puede sólo ir seguido de much, many y no va nunca seguido de a lot of / lots of.

She's got so manyshoes that she doesn't know where to put them.