Ответ:

1. There are a lot of flowers in the garden

2. I have got a lot of toys in my room

3. How much flour do you need? Not much.

4. How many balloons were in the sky

5. She doesn't know many English words

6. Dan has got a lot of lessons every day

7. Do you read a lot of books in summer?

8. She doesn't watch many interesting films