It is believed that if a book is ______, it will surely ______ the reader.

He called at every door, urging that people ________his products.

—Victor certainly cares too much about himself.—Yes. He’s never interested in what         is doing.

.It is no use ______ after you know your failure.

——Hi, Steve, you look tired.——I am tired. I ______ the living room all the afternoon.