Yes, "in-progress" is often hyphenated when used as a compound adjective.
Yes, "self-diagnose" is hyphenated.
No, "self-interest" is typically not hyphenated.
"Left-handed" is a hyphenated compound word.
The word "self-confidence" is hyphenated.
No, the phrase "top of the line" is not hyphenated.
It is not hyphenated.
Motorcycle is not hyphenated
No it's not hyphenated.
words are only hyphenated when they have a separate meaning when separated than they do when hyphenated
No, "hardworking" is not hyphenated.
Yes it should be hyphenated.
It can be. Some words can be seen both hyphenated and non-hyphenated.
"Field" is not hyphenated.
No they shouldn't be hyphenated.
Yes it should be hyphenated.
All-consuming is hyphenated
No, "homework" shouldn't be hyphenated.