Rule 4. Capitalize titles when they are used before names, unless the title is followed by a comma. Do not capitalize the title if it is used after a name or instead of a name.
from grammarbook.com
No, you do not capitalize "first birthday" in a sentence.
you capitalize the first word and all the important words
Unless it is the first word in a sentence, then you don't need to capitalize "tobacco."
Unless you are using 'landlord' as a name (proper noun) or as the first word of a sentence, you do not capitalize it.
Only if it is the first word.
No, you do not capitalize "first birthday" in a sentence.
You capitalize the first A but not the last a.
In "Yours truly," you capitalize the first letter of each word if you are using it as a complimentary close in a letter, as it is a formal sign-off.
you capitalize the first word and all the important words
Capitalize the names of books of the Bible, such as Genesis, Exodus, Psalms, and Revelation, as it is a proper noun.
Yes. You always capitalize the first word of a title or subtitle.
C is incorrect. You do capitalize the first word of every sentence, and each of the seasons is a proper noun. Each of the months is a proper noun, too, but not the days. For example, you would not capitalize "fifth" in, "August fifth" or "first" in "the first of February."
Unless "it's" is the first word, there is no need to capitalize.
No, you never need to capitalize alligator unless it is the first word of the sentence.
You do not capitalize chickenpox in a sentence. The exception is if the word is the first in the sentence.
Unless it is the first word in a sentence, then you don't need to capitalize "tobacco."
A first mate is in command of the ship when the sailor is sick.