Yes, "before-and-after care" is hyphenated when used as a compound adjective before a noun, as in "before-and-after care program." However, when used as a noun phrase without modifying another noun, it can be written as "before and after care."
Yes, "weight-loss" is hyphenated when used as a compound adjective before a noun, such as in "weight-loss program." However, when it appears after a verb, it typically is not hyphenated, as in "She lost weight."
Yes, "low-to-intermediate" should be hyphenated when used as a compound modifier before a noun.
Yes, "ultra-violet" is typically hyphenated when used as an adjective before a noun.
Yes, "hard worker" should be hyphenated when used as an adjective before a noun, as in "She is a hard-worker."
"Tomorrow" is not typically hyphenated. However, in some specific contexts where it is used as a compound modifier before a noun (e.g., "tomorrow-morning meeting"), it may be hyphenated.
Yes. Hyphenate two or more words acting as an adjective before a noun.
Yes, back-to-school is hyphenated when used as an adjective phrase before a noun, such as "back-to-school shopping."
If you're using "after-school" as an adjective (e.g. I participate in an after-school program -- after-school is describing the kind of program I participate in), then it is hyphenated.If you're using "after school" as an adverb-noun phrase (e.g. Meet me after school -- after school tells when to meet me), then it is not hyphenated.
Yes, "highly organized" is hyphenated when used as a compound adjective before a noun, as in "highly-organized event." However, when used after the noun, it is typically not hyphenated, as in "The event was highly organized."
No, "high school" is not hyphenated. It is typically written as two separate words when referring to the educational institution. However, when used as an adjective before a noun, it can be hyphenated, as in "high-school students."
Yes, "school-age" is typically hyphenated when used as an adjective before a noun (e.g., school-age children).
No, "dark brown" is not hyphenated when used as a color descriptor. It is typically written as two separate words. However, if used as a compound adjective before a noun, it can be hyphenated, such as in "dark-brown chocolate."