Yes it should be hyphenated.
Yes, it should be hyphenated.
Yes it should be hyphenated.
Yes, "to-date" is hyphenated when used as an adjective before a noun (e.g. up-to-date information) or as an adverb following a verb (e.g. the report is up to date).
yes check-up should be hyphenated
It should be hyphenated.
Yes it should be hyphenated.
"Field" is not hyphenated.
Yes it should be hyphenated.
Yes it should be hyphenated.
No it shouldn't be hyphenated.
Self-made should be hyphenated.