It was until dark ___ he found ___ he thought was the correct way to solve the problem.
— Where’s my dictionary? — It’s _____ you left it.
I want to know _____ .
Is it the country ______ you studied ______ you are going to visit next week?
The exam was very difficult but everyone ______ pass.
— I hear you have written a novel? — Yes, the book ____ come out in a month or so.