The indefinite articles a and an are used before singular countable nouns. The is a definite article.
Grade 5 Grammar Lesson 1 Parts of speech
Genre/Topic: Adjectives, Conjunctions, Parts of speech, Prepositions
What are the parts of speech? What is the difference between a noun and a pronoun? What are adjectives? What is the difference between a verb and an adverb? What are prepositions? What are conjunctions? What are interjections?
4th Grade Grammar Both Neither All None
6th Grade Grammar Adverbs
Grade 10 Grammar Lesson 28 A, an and the: things already known
Grade 4 Grammar Lesson 4 Kinds of nouns
Grade 7 Grammar Lesson 16 Idioms
Grade 2 Grammar Lesson 5 Nouns – Proper nouns
Grade 2 Grammar Lesson 4 Nouns – Common nouns
Grade 1 Grammar Lesson 18 Sentences
1st Grade Grammar Possessive Verbs Has Have 2
Grade 5 Grammar Lesson 3 Verbs finite and non-finite