NOT DUPLICATE: "president" vs "President" – has there been a change in what is grammatically correct?
50214
Understanding U.S. President capitalization
12708
"I use to", or "I used to"
86368
Is it ok to omit a possessive apostrophe before a capitalized appellation (President, country name, VP, PM)?
42577
Why "be king", not "be a king"?
1592
Which is correct: "he don't" or "he doesn't"?
130510
What is the rule for using "a" or "an" in a sentence?
96396
Omission of "the" in "elected him president" and "made captain"
29013
Is "the USA" singular or plural?
30810
"My wife and I am": Singular / Plural and the rule of proximity issue
56409
What is the correct relative pronoun for "government"?
25201
Conjunction "or" and the plural rule
139590
Pluralization issue on "Resolve 1 issues before posting": "issues" should be "issue"
108343
he or she vs their when using 'one' as a pronoun
100929
Should I use "a" or "an" when I abbreviate a word?
9667
Why isn't there a "the" in "I left work", but there is in "I left the office"?
139336
Why is “a” necessary before "Mr. X" and "Mrs. Y"?
3567
Can we omit a duplicated preposition?