The craze fans ________ outside the hall, and they will wait till the movie star comes.
| A．were waiting | B．are waiting | C．waited | D．had waited |
The selfless village doctor treated whoever came to his family without any_ _.
| A．cost | B．payment | C．charge | D．price |
Many people believe that poverty is only a problem in rural areas. __, it is also a problem in some urban areas.
| A．As a result | B．Furthermore | C．In the end | D．As a matter of fact |
When we got to the stadium hurriedly, the leaders________their speeches and the performance __________.
A. have finished; began B. had just finished; had begun
C. had just finished; was about to begin D just finished; began
I _______ in a foreign company for five years. Still, I don’t regret giving up the well-paid job.
| A．worked | B．have worked | C．was working | D．had worked |
-------What do you think of the music teacher?
-------_____________she is an elegant lady, she can be extremely difficult to work with.
| A．While | B．When | C．Even if | D．As |