Countable and uncountable nouns
Rules : 1. We can use a or an with countable nouns For example: a crisp, an egg... 2. We can't use a or an with uncountable nouns For example: pasta, rice, water... Rules: 1. We always use a singular verb with countable nouns. 2. We use much with uncountable nouns. 3. We use many with countable nouns. 4. We use some, any and a lot of with countable and uncountable nouns. Rules: We use something in affirmative sentences and anything in negative sentences and questions.