.Whenever you enter the reading room, you can find all the students _____ at their desks, with their attention _____ on the books, except Tom.
She ______have stopped her work halfway.
—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.