What do you do ________ Monday ?A. in B. at C. on
I felt so bad all day yesterday that I decided this morning I couldn’t face ________ day like that.
How much she looked without her glasses!
We have worked out a plan. But I’m not sure whether it will do in .
I couldn’t remember the exact date of the storm, but I knew it was ________ Sunday because we were on ________ field trip.
—Is your uncle really very ill? —_______. He’s in hospital.