I don’t think he is the right person ________ .
His parents demanded that he ___________ to see them once a week.
--Hey, I have a piece of good news to announce! --_________, were listening!
Can you tell me _________ that he came to life?
--These books are both interesting and instructive. --No wonder they __________ the youth.
I _________ have written to him because he phoned me shortly afterwards.