Tell me you want your coffee, black or white?

It is most instructive lecture that I _______ since I came to this school

______ is known to us all, the old scientist, for ______ life was hard in the past, still works hard in his eighties.

int is not who said the words, _____they are true or not.

When I finally got up to leave, we both knew that a real friendship ________ between us