Ответ:
- How many books are there on the shelf?
- How many trees are there in the garden?
- There isn’t much sugar in the cup.
- We don’t have much homework.
- How much money have you got?
- There aren’t many apples in the basket.
- There isn’t much water in the bottle.
Many употребляется с исчисляемыми существительными во множественном числе, much — с неисчисляемыми.
