Life is like ______ ocean. Only ______ strong-willed can reach the other shore.
| A．an; the | B．the; a |
| C．the; / | D．/; a |
At______ time does the salesgirl get up late in the morning.She is too busy to take a good rest.
| A．no | B．any | C．each | D．one |
The driver was at ______loss when______ word came that he was forbidden to drive for speeding.
| A．a;/ | B．a;the | C．the;the | D．/；/ |
The radiation of uranium was then regarded as_____secret of_____nature.
| A．a;the | B．a;a | C．the;the | D．a;/ |
Would you like______ knife and fork，or would you rather use______ chopsticks，sir?
| A．the;the | B．a;/ | C．/;the | D．/;/ |
—Who came out______first in the London Marathon?
—Michael.He’s always______first to reach the line.
| A．the;the | B．/；/ | C．the;/ | D．/;the |