Выбрать правильное слово : a lot of many. much

There are a lot of/ many potatoes is the bag
He is got much/ a lot of books.
Have they got much/many chocolate?
I like much/ a lot of suga rin my tea.
There aren't a lot of/ many beans in the salad.
Is there a lot of/much honey in the jar?
There isn't a lot of/much apple jam on the table.
Are there much/many sausages for the picnic?