I had to talk to him about his work.
You use synthetic in a sentence... why do you have to make ME do all the work!?
Describe what is your " work ethic"
I was inpress by your work.
edit your work
I work very hard.
It depends how you use it. If you use it after something it can be correct. But being in a sentence by itself isn't correct.
There was flexibility in his work schedule.
She work erratically.
His work of art was praiseworthy.
Comence with your work men!
i will complete my work
Example sentence - His missionary work was great.