When do you use quotation marks?
When should you put single words such as yes and no in quotation marks?
It depends on whether you're quoting exactly what someone said (a direct quotation) or talking about what someone said or might say (an indirect quotation).
If you are directly quoting someone, put the word in quotation marks:
- Sarah smiled and said, "Yes."
- I looked up from my desk and said, "No, you can't have a cookie."
If you are indirectly quoting someone, don't put the word in quotation marks:
- He wondered whether Sarah would say yes.
- I looked up from my desk and told him no, he couldn't have a cookie.
Get more tips like this in The Grammar Devotional: