Choose the correct options to complete the sentences

Exercise 5: Choose the correct options to complete the sentences.
1. I think we don’t have (any/ some) vegetables left.
2. They haven't got (some/ any) watermelon at the moment.
3. We haven't got any butter. I'll go out to buy (any/ some).
4. Grandad planted (a lot of/ lot of) fruit trees in the garden.
5. The dog waited hopefully beside the table for (some/any) food.