---Waiter! How soon can I get my food? I just have half an hour left before my train leaves.
--- It ______ be ready in five minutes.
A. may B. should C. could D need
Perhaps the best sign of _____ computer and internet use pushes up demand for paper comes from the high-tech industry itself.
| A．how | B．what | C．why | D．that |
Until recently, land in large area of Stockholm belonged either to the crown or to the city; there was _____ thing as private ownership of land.
| A．no such a | B．no such | C．not such | D．not any |
Some people disagree with the idea _____ digital textbook will improve education quality while the traditional textbook is out of date.
| A．because | B．which | C．that | D．as |
Probably, no man had more effect on the daily lives of most people in the United States _____ Henry Ford, a pioneer in automobile production.
| A．as did | B．as had | C．than did | D．than had |
Even though “faraway” countries now seem closer, thanks to air travel, they _____ still be different from your home country.
| A．must | B．may | C．should | D．shall |