Mastering Articles Navigation

• Home
• Mastering Articles Course
  • Chapter 1
    • Mastering Articles Pre-Test
    • A or An?
    • Indefinite Article and Sound
    • Indefinite Article Adverb Adjective
    • Indefinite Article with Letters
    • Indefinite Article with Numbers
    • Comprehension Test 1
  • Chapter 2
    • Pluralizing Countable Nouns
    • Irregular Nouns
    • No Indefinite Article with Noun in Plural
    • Number Noun Adjectives
    • Pair Nouns
    • Aggregate Nouns
    • Comprehension Test 2
  • Chapter 3
    • Uncountable Nouns
    • Uncountable Noun Classification
    • Few or a Few, Little or a Little?
    • Generalizing in the Plural
    • Comprehension Test 3
  • Chapter 4
    • Definite Article
    • Comprehension Test 4
  • Chapter 5
    • Times and Measurements
    • Morning, Afternoon, Evening, & Night
    • the Indefinite and Definite Article with Adjectives
    • Comprehension Test 5
  • Chapter 6
    • Musical Instruments
    • Animals
    • Inventions and Product Names
    • Comprehension Test 6
  • Chapter 7
    • Proper Nouns
    • Definite Article Countries
    • Definite Article with Deserts Oceans Rivers and Seas
    • Definite Article with Groups
    • Lakes, Mountains, Islands, and Canyons
    • Directions Definite Article
    • Definite Article Nationalities
    • Definite Article Languages
    • Definite Article Religions
    • Comprehension Test 7
  • Chapter 8
    • Object Activity Nouns
    • Definite Article with Names of Buildings and Places
    • Definite Article Streets and Highways
    • Definite Article Diseases
    • Definite Article Parts of Body
    • Definite Article Military
    • Comprehension Test 8
  • Chapter 9
    • Times, Wars, Agreements
    • Definite Article before Same
    • Numbers and Letters on a List
    • Nouns Followed by a Number or Letter
    • Ordinal Numbers and Sequence Words
    • Final Test
• the Book
• About
• Contact

a-or-an