use good grammar.
In a business letter, abbreviations should not be used in the text of the letter. The wording should be: a 37 year old, ora thirty-seven year old
He is very keen
Just be yourself and write what you think.
"Twelve-year-old" is the correct way to write the age of a twelve-year-old individual. The phrase should be hyphenated when used as an adjective before a noun.
The main character is 13 year old Ali.
they can write FirstNews but nothing else.
Catherine, 12 year old and her 8 year old brother, David who has ADHD
12 year old diana and her brother georgie
Father Time
Of course it is
1954.
Definitely, I have a 10 year old BFF and she's an awesome writer.