According to scientists, our mental abilities begin to____ from the age of 27 after reaching the highest level at 22.
| A．differ | B．shrink | C．fail | D．decline |
Do you remember those days _____ we spent along the seashore very happily?
| A．when | B．who | C．where | D．that |
His inability to speak English put him at a _____ at the international meeting.
| A．shortcoming | B．disadvantage |
| C．fault | D．weakness |
It looks _____ he is not so healthy as he used to be.
| A．in case | B．ever since |
| C．even if | D．as if |
Bill Gates is so _____ that he gave away most of his money to the charity when he retired.
| A．simple | B．generous |
| C．aggressive | D．lonely |
---Would you take this along to the office for me?
---______________.
| A．With pleasure | B．Thats right |
| C．Never mind | D．Dont mention it. |