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1)   When I'm used, I'm useless,         
5 N; \* V, ~6 M, \* Z    once offered, soon rejected.         
    In desperation oft expressed,         
    the intended not protected.                                    
    What am I?   

0 t% L1 m1 {4 A2)  Half-way up the hill, I see you  at last
    Lying beneath me with your sounds and sights -
    A city in the twilight, dim and vast,
6 X! A/ Q+ h* g# t% G! L6 i    With smoking roofs, soft bells, and gleaming lights.   
$ X. k/ E( _; z! f- m$ n3 [+ o
7 h$ k* D" J( t; c- w  U3)  Out of the eater came something to eat,
. O8 e) {$ ~- p    And out of the strong came something sweet.   

4)  I've little strength, but mighty powers;         
9 c; r& b- [) p' K2 P' ~, S    I guard small hovels and great towers.         
+ A1 h3 ]. K: m! S" G    But if per chance my master leaves,         
    He must ensure he safeguards me.                     
    What am I?

connie

UP!!!!!

随便

tell me your answer?