Yes, unless you are talking about someone's birthday and it is one word.
'Good Day' is two words.
"all day" is typically written as two separate words.
It is a compound word. Combination of birth and day.
No, "present day" is not spelled with a hyphen in standard English. It is typically written as two separate words: "present day."
It is two separate words.
Yes, you can book two separate flights on the same day.
It is two separate words.
Hard work is written as two separate words.
may a verb consist of two or three separate words
Some examples of compound nouns made up of two separate words include "ice cream," "swimming pool," and "car wash." These compound nouns are formed by combining two separate words to create a new meaning.
Up and to are always two separate words. There is no such word as upto.
Good and news are two separate words.