猜猜看！

随便

1)   When I'm used, I'm useless,         
    once offered, soon rejected.         
    In desperation oft expressed,         
6 N/ e7 x4 U2 }1 S( j- P    the intended not protected.                                    
    What am I?   
6 F- c1 M3 G! e
2)  Half-way up the hill, I see you  at last
    Lying beneath me with your sounds and sights -
  @' @- `; S' ?& X    A city in the twilight, dim and vast,
    With smoking roofs, soft bells, and gleaming lights.   

3)  Out of the eater came something to eat,
0 H; j3 S5 f( v1 m    And out of the strong came something sweet.   

4)  I've little strength, but mighty powers;         
, c* x5 Y5 P/ g% x( Z, [    I guard small hovels and great towers.         
    But if per chance my master leaves,         
    He must ensure he safeguards me.                     
    What am I?

connie

UP!!!!!

随便

tell me your answer?