We have heard of many cases _______ some citizens ，especially some famous people， have suffered because personal information had been leaked.
| A．why | B．which | C．as | D．where |
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people disagree with the idea _____ digital textbook will improve education quality while the traditional textbook is out of date.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 |
Certain actions, especially _____ the hands and feet, can cause offense in many countries because of the various cultures.
| A．in | B．by | C．on | D．with |