Hi. How would you use a comma in a sentence with a quotation in the middle? Would you leave it out or keep it in?
For example, would it be:
Liz said, "Everyone's doing a great job" to motivate her students.
OR
Liz said "Everyone's doing a great job" to motivate her students.
OR
Liz said, "Everyone's doing a great job," to motivate her students.
In other words, when a quote (that is a complete thought) comes in the middle of a sentence, do you still put a comma right before it? Do you maybe use a comma before and after it, in order to avoid confusion?
Thanks!