Doctors are often in ____ dilemma over whether or not to tell their patients ___ truth about their condition.
| A．a ; a | B．a ; the | C．/ ; a | D．/ ; the |
The boss said to the secretary “If you work well, you ______ have a rise.”
| A．must | B．ought | C．would | D．shall |
So convenient _______ to pay by credit card that more and more people apply for their credit cards.
| A．do people find | B．people find it | C．find people | D．do people find it |
The judges highly praised the two movies in Venice Film Festival, ___________, are Chinese.
| A．the directors of whom | B．the directors of which |
| C．the directors of them | D．who’s directors |
The hostess of the party, who ______ as a doctor for five years, is president of a famous private school.
| A．worked | B．has worked | C．works | D．had worked |
Of the two brothers, Bill is ____ younger one, and he is a quiet boy, _____ that most adults like very much.
| A．a; one | B．a ; the one | C．the; one | D．the ; the one |