Which of the students_____the examination?
| A．not pass | B．didn’t pass | C．pass | D．didn’t passed |
In Beijing volunteers are making use of every minute to ________ their foreign 
languages because language volunteers must pass a written test and an interview.
| A．polish up | B．take up | C．put up | D．make up |
As is recorded in history, silkworms (蚕) were first raised by a woman in _________ is today Hebei Province.
| A．where | B．the place | C．which | D．what |
Have you heard of it? Firefighters rushed into a burning house, three of them unfortunately _______ in and ________ their lives.
| A．catching; lost | B．caught; lost | C．caught; losing | D．catching; losing |
—Remember how we met the first time, Dick?
—Of course I do. You _________ to the teachers’ office hurriedly and _________ me.
| A．were walking; didn’t notice | B．had walked; weren’t noticing me |
| C．had been walking; noticed | D．walked; had noticed |
________ he got the news, Mr. Mathews hurried out of his house, and ________ his car, drove all the way to town.
| A．When: started | B．The moment; having started |
| C．Until; starting | D．Once; to start |