After he gave a report about the school, Mr White____ the visitors around it. 

I shall always ____ your friendship greatly for friendship is more important than money.

—Have you ______ him to join us in the research?—No. He is a stubborn person and won’t listen to anyone.

After he __ himself, he tried hard to stand up.

32. —Mom, I can’t see any point in working hard at all the subjects at school.— Come on, dear. Years of hard work will surely ____ in the future of your career.