Whatever he explained, he couldn't __________ the policeman that he was innocent.
| A．confirm | B．present | C．convince | D．admit |
It was on a cold winter evening his father left home and was never back.
| A．where | B．which | C．that | D．when |
That salesman me to buy his MP4, but it doesn’t work well now.
| A．advised | B．persuaded |
| C．preferred | D．expected |
Bill Gates was so nice that he decided to ninety percent of his money to the charities.
| A．give up | B．give away |
| C．give out | D．give in |
I have won a holiday for two days to Florida . I my mum there.
| A．will have taken | B．take |
| C．have taken | D．am taking |
Jumping out of airplane at ten thousand feet is quite exciting experience.
| A．/ ; the | B．/; an |
| C．an ; an | D．an ; the |