Once again debate on "a" or "an"
6689
Do you use "a" or "an" before acronyms / initialisms?
28818
When should I use "a discussion of" vs. "a discussion on" vs. "a discussion about"?
14290
Is there a rule for “‑ance” vs. “‑ence”?
20755
As a(n) noun vs as only
9242
Should individual letters be preceded with "an"?
96572
Difference between 'part' and 'a part'?
139336
Why is “a” necessary before "Mr. X" and "Mrs. Y"?
29397
Does one use 'a' or 'an' before the word X-Ray?
47045
The use of "real" in the following cases
74169
"Advice" vs. "an advice"
118069
Here's -- Plurality Question
2654
is it "a M" or "an M"
91584
Does æ differ or not (American English)?
18915
"A and B both are" vs. "A and B are both" vs. "Both A and B are" vs. "Both of A and B are"?
26418
When should I use "a" versus "an" in front of a word beginning with the letter h?
100929
Should I use "a" or "an" when I abbreviate a word?
94877
Anything vs. something usage in this sentence