yes check-up should be hyphenated
Yes it should be hyphenated.
Yes, it should be hyphenated.
Yes it should be hyphenated.
It should be hyphenated.
Yes it should be hyphenated.
No it shouldn't be hyphenated.
"Field" is not hyphenated.
Yes it should be hyphenated.
Yes it should be hyphenated.
"Fired up" is one of those phrases that is hyphenated when it is used as a modifier preceding whatever it is modifying, but not hyphenated when it is used as a predicate adjective. For example, if you say "Everyone was fired up about the new project", "fired up" is a predicate adjective and not hyphenated. However, if you refer to someone's "fired-up speech", "fired-up" is a modifier that precedes "speech" and is therefore hyphenated. Using "fired up" as a predicate adjective is more common.
Self-made should be hyphenated.