The word, just, should be capitalised: When it begins a sentence; it is a noun (as in Justin Randall Timberlake); when it is part of a literary title of a book or poem, etc.
No, the word "smartphone" should not be capitalized unless it is at the beginning of a sentence.
No, the word "epitaph" should not be capitalized unless it is at the beginning of a sentence or part of a title.
The word "banker" should not be capitalized unless it is at the beginning of a sentence or part of a title.
No, the word "rif" is not always capitalized. It should only be capitalized if it is part of a proper noun or at the beginning of a sentence.
No, the word "fifteen" should not be capitalized in a date within a sentence unless it is the first word of the sentence.
It should only be capitalized if you are going to say" Earth" but if you are just going to say world then no.
Dijon mustard should only be capitalized if it is the first word of a sentence. It should not be capitalized in any other circumstance, just like ketchup.
The word 'will' should be capitalized only when it is a person's name or the first word in a sentence. As a verb or common noun, it should not be capitalized.
The second word should not be capitalized
Yes, Sunday should always be capitalized.
As an abbreviation it should be capitalized.
No. Just the First B.
No, the word "smartphone" should not be capitalized unless it is at the beginning of a sentence.
The word "banker" should not be capitalized unless it is at the beginning of a sentence or part of a title.
No, the word "epitaph" should not be capitalized unless it is at the beginning of a sentence or part of a title.
Yes, Greek should be capitalized.
Yes it should be capitalized.