Do you (accept or except) on Thursday?

Accept means "to receive."
I accept your invitation to take me to dinner.
The website did not accept my password.
His boss would not accept her resignation.


Except is usually used as an adverb or preposition and means "but" or  "to leave out"
Shannon goes to the mall except on Fridays.
Every member of the baseball team ate pizza except Roger.
Hint: the "x" in "except" means to "x"clude (exclude) things.