Not until ________a third time ________that he had given birth to the reading system for the blind called Braille.
| A．Louis Braille tried; he announced |
| B．did Louis Braille try; he announced |
| C．Louis Braille had tried; did he announce |
| D．had Louis Braille tried; had he announced |
Suddenly, a man driving a motor car____ the girl’s bag and took it away, ____into the darkness.
| A．seizing; disappeared | B．seized; disappearing |
| C．seizing; disappearing | D．seized; disappeared |
We delayed our departure ___ the bad weather.
| A．by means of | B．regardless of | C．on account of | D．in spite of |
Last Sunday his brother picked up _____ umbrella.
| A．a Chinese heavy black steel | B．a Chinese black heavy steel |
| C．a black heavy Chinese steel | D．a heavy black Chinese steel |
---Mom, I’m so tired. I can’t walk any further.
---_____ , my dear. You can make it.
| A．Come on | B．No worry | C．That’s impossible | D．No problem |
---Didn’t the neighbour see the man breaking into the house?
---No, she ______ in the other direction.
| A．had looked | B．was looking | C．looked | D．is looking |