Provide examples of definite and indefinite determiners with countable and uncountable nouns in sentences.

Definite and indefinite determiners are used to specify or generalize nouns in sentences. Here are examples of definite and indefinite determiners used with countable and uncountable nouns:

1. Definite determiners with countable nouns:
- The book on the shelf is mine. (Here, "the" is a definite determiner specifying a particular book.)
- I saw the dogs playing in the park. (In this sentence, "the" is used to specify a particular group of dogs.)

2. Indefinite determiners with countable nouns:
- A cat crossed the road. (Here, "a" is an indefinite determiner indicating any cat.)
- I need to buy some new shoes. (In this sentence, "some" is an indefinite determiner indicating an unspecified quantity of shoes.)

3. Definite determiners with uncountable nouns:
- The water in the bottle is cold. (Here, "the" is a definite determiner specifying a particular water.)
- I spilled the milk on the table. (In this sentence, "the" is used to specify a particular milk.)

4. Indefinite determiners with uncountable nouns:
- I need to buy some milk from the store. (Here, "some" is an indefinite determiner indicating an unspecified quantity of milk.)
- Can you pass me a little sugar, please? (In this sentence, "a little" is an indefinite determiner indicating an unspecified amount of sugar.)

It is important to note that while definite determiners specify a particular noun, indefinite determiners generalize or indicate an unspecified noun. Additionally, countable nouns refer to things that can be counted, while uncountable nouns refer to things that cannot be counted.