A knife and a fork _____ on the table. A knife and fork _____ on the table.
As a child, I was told that the moon ___ no light of its own. I simply didn't believe it.
Oh, it's you! I didn’t know you ___ here!
--I’m told that you are leaving for Shanghai. ----Who ____ so?
--I don't think you can manage it. ----That ____!
Is this the first time that you ___ late?