Don’t enter the office unless _______.
—Have you heard the story of “The Merchant of Venice”? —No. When and where does the story ______ ?
The reason for his success is ______ he worked very hard.
She ______to them about her age in order to get the job.
I told Sally how to get here, but perhaps I ______for her.
The company was named Gates Hall ______ a man named James Gates.