Question

Everyone drove (his, their) own car to the scout meeting.



a. his

b. their


My teacher says the Everyone is a singular but this only sounds correct with their..
What is the correct version?
Ms. Sue
Your teacher is correct (of course!).

HM
So it is not "Their" ?
Ms. Sue
<b>It is NOT "their"!</b>


HM
Thank you !
Ms. Sue
You're welcome.