______of their bad habits， the children changed from being dependent on their parents to____ for others.
A. Having rid; sacrificing B. Rid; sacrificing
C. Having been rid; sacrifice D. To rid; sacrifice
When people need information, from the news and weather forecasts to travel packages and academic research, the Internet is now the first______ they turn to.
A. privilege B. source C. assistance D. outcome
----Your head teacher is really a thoughtful man.
----Exactly. If the______，he ______ me in today’s class before all my classmates.
A. isn’t; would punish B. wasn’t; would punish
C. hadn’t; would have punished D. weren’t; would have punished
The hero’s sacrifices for the county were never officially ______, which made all of us feel discouraged.
A. acknowledged B. advocated C. allocated D. accomplished
----I have been told that our visit to Mount Tai will be cancelled because a very important foreign delegation (代表团) will be there.
----Oh, no！______.
A. I hope so B. I’m afaid not C. I have been looking forward to it D. It doesn’t matter
By the time she ______in the gymnastics tournament at the New York Goodwill Games, she ______ a junior gymnast for eleven years.
A. competed; has been B. competes; has been
C. competed; had been D. will compete; will have been
