'A' versus 'an' usage
28704
When should I use "a" vs "an"?
94877
Anything vs. something usage in this sentence
100929
Should I use "a" or "an" when I abbreviate a word?
89146
One vs someone, can be used interchangeably?
20062
The use of indefinite article with initials
119167
When a word ends in 's' or 'x', do you add 's or just an '?
153486
Confusion in 'a Little' and 'Little'
102081
What is the difference between : and true?
98037
Can there be no 'a' between such and a noun?
74169
"Advice" vs. "an advice"
68762
Subject vs. Object marking for whoever?
10351
Why "a user" instead of "an user"?
139336
Why is “a” necessary before "Mr. X" and "Mrs. Y"?
111093
“the” vs. “a/an” + clauses
1387
Are there any simple rules for choosing the definite vs. indefinite (vs. none) article?
133626
Why do we use the article 'a' when referring to 100 items? But we don't use it when referring to any other plural count?
47817
Using "on" vs. "in"?