Jawaban:

1. Did you watch many films last week?
2. He doesn't have much work today.
3. This city has a lot of beautiful buildings.
4. She drank a lot of water yesterday
5. Did you visit many cities?
6. There were a lot of animals on the farm.
7. I didn't get much sleep tonight.
8. There aren't many chairs in the room
9. There isn't much coffee left
10. There are a lot of flowers in the vase.
11. There weren't many places to visit.
12. He made a lot of mistakes.
13. They didn't ask many questions.
14. I have many things to do today.
15. We didn't buy much flour.
16. There isn't many furniture here
17. We didn't have much luggage.

Pembahasan:

Many digunakan untuk countable nouns, alias yang bisa dihitung seperti "we have many apples". Apple bisa dihitung jadi digunakanlah kata many

Much digunakan untuk uncountable nouns, alias yang tak bisa dihitung seperti "we have much water". water tidak bisa dihitung jadi digunakanlah kata much

a lot of digunakan untuk dua-duanya, bisa countable nouns atau uncountable nouns