A or an article

A and an article exercises

01 Articles Grammar indefinite articles
02 Indefinite articles a and an
03 Indefinite article a exercise
04 Indefinite article an exercise
05 a or an? the right indefinite article
06 A or an? the right indefinite article
07 a or an indefinite articles
08 A and an English grammar
09 A and an in sentences articles
10 A or an? Indefinite articles
11 A or an? indefinite article
12 definite article 'the'

A or an articles exercises with answers

A or an articles sentences. Online exercises with questions and a or an articles, positive and negative sentences.

A or an articles exercises and answers

English Tenses and English grammar worksheets, grammar rules, grammar exercises.  English grammar A or an articles exercises. Free exercises on english tenses and mixed tenses.  英语在线练习. Exercícios das aulas de Inglês grátis online, exercícios de vocabulários, gramática inglesa.