His brother is naughty, ________ he is quite shy.
| A．when | B．while | C．for | D．though. |
—Lend me some more money，will you?
—Sorry，I’ve got______at hand myself.You know the MP3 player cost me all I had just now.
| A．nothing | B．no |
| C．none | D．not |
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．/;/ |