Please think it over and let me know your decision by this Friday. Do they mean that the decision should be made on notified not later than Thursday evening? Or does it mean one can also let them know on Friday morning/afternoon?
Thank you
Top answer
by this Friday = “no later than this Friday” / “this Friday or before”
— RandomGuy
by this Friday = “no later than this Friday” / “this Friday or before”
Free · every Monday
Get the Weekly English Kit 📬
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.