"I was off yesterday" is a grammatically correct and usable phrase written in English. You can use this phrase to describe a day that you had off of work, school, or any other obligation. For example, "I was off yesterday, so I used that extra time to catch up on some of my reading.".
Actually, I was off yesterday, and shopping with my husband, and I saw a man standing in the street, literally counting his pennies before he went into a shop.
I'm off next week, back the following.
I'm off next week (half-term).
I'm off tomorrow, possibly lying in a ditch somewhere.
"I'm off today, that's another reason why it may not seem so long".
But "it's free, and I'm off today, and I don't mind looking after me".
"Can we expect you to be covering the Saudi Arabia-Yemen friendly tomorrow to keep your Lampardian streak alive?" No, I'm off tomorrow, perhaps by popular demand.
Thanks to Ludwig my first paper got accepted! The editor wrote me that my manuscript was well-written
Listya Utami K.
PhD Student in Biology, Bandung Institute of Technology, Indonesia