Why don ’t you ask him _____ help?

— The manager of the factory wants to improve production a great deal, but he doesn’t spend much on technology. — I am afraid he won ’t realize his dream. You know ________.

——Who knocked at the door? ——I’ve no idea. I just pretended nobody was at home, so I didn't ask who _____ was.

— I ’m interested in that chair. How much do you want for it? —25 dollars. —_________. I ’ll give you 15 dollars.

—Shall we take a taxi there since time is limited? — ________. It should be hard to get one during the rush hour.

Jerry knows nothing about the plan _____ his friends told him.

——What’s the matter with you? ——the window, my finger was cut unexpectedly.

Born into a family with three brothers, David was ________ to value the sense of sharing.

While building a tunnel through the mountain,_________.

Pay attention to road sign while driving in foreign country.