--- Has your brother returned from America yet? --- Yes, but he ______ here for only three days before his company sent him to Africa.
-- Everyone says you are a good student. You never fall asleep in class, do you? ---_______.
What are the man ______ in the office ______ the boss?
She ______his number in her phone book to ______that she had got the right number.
_______ the time they stopped working together, they ______ more albums than _______ band in history.
It was ________that we went camping on the mountain.