When you talk about a person's _____, you are referring to the country, race, or social class of their parents or ancestors．
| A．origin | B．nationality | C．generation | D．relative |
It was reported that a plane crash happened last night and most of the passengers were badly_______ and some 10 died.
| A．damaged | B．injured | C．destroyed | D．harmed |
He was accused _____taking ______drugs when he was at school , so he was questioned by the police.
| A．of; up ; | B．for; down | C．of ; on | D．from; into |
From the teacher’s patience and understanding, I have learnt what a big responsibility______is to educate us.
| A．this | B．that | C．it | D．one |
IOCC Rogge has expressed that the Olympics is _____ wonderful event and he isn’t worried about______air quality in China.
| A．the;a | B．a;不填 | C．the;an | D．a;the |
--- I don't think I will be able to go with you after all
--- _______ You are always staying at home!
| A．I don’t agree. | B．What a pity! | C．Suit yourself. | D．How come? |