You will be late________you leave immediately.
--- Mr. Lee wishes to see you. --- _____ him in.
I have been looking for you everywhere. This is the _____ place in the world I would have expected to find you.
It's fine _____! What do you make of it? Picasso’s?
The two brothers _____ every day and there was no love left between them.
The teacher _____ her new students to be diligent.