People in Nome all had diphtheria, a disease that spreads very fast. If ________, it would produce a powerful poison that would kill the patient.
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.