猜猜看！

随便

1)   When I'm used, I'm useless,         
    once offered, soon rejected.         
# I8 l3 C- m3 A7 C; f    In desperation oft expressed,         
; H4 P; {+ j" d7 M; z4 @    the intended not protected.                                    
    What am I?   
* p0 u# m! M7 Z% ]
$ h$ u8 q* Y& ~# ^2)  Half-way up the hill, I see you  at last
    Lying beneath me with your sounds and sights -
/ h5 y' w6 d  ?% R8 N    A city in the twilight, dim and vast,
0 w  i# ?! q5 s  c4 q, Q4 e    With smoking roofs, soft bells, and gleaming lights.   

' F- z3 p7 Y& }9 b# s3)  Out of the eater came something to eat,
# Q" _+ j5 ?8 o& J+ |- E    And out of the strong came something sweet.   

; L2 q' Z. W3 h0 h- C+ J( q4)  I've little strength, but mighty powers;         
    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?