填空题

A——No Scribbling
B——No Littering
C——No Angling
D——NoAdmittance
E——NO Bills
F——No Spitting
G——No U Turn
H——Keep Offthe Lawn
I——Pet Is Not Allowed
J——Improper for Kids
K——Cameras For bidden
L——Staff Only
M——Consecutive Curves Ahead
N——SchoolAbout,No Horn
O——Do Not Proceed Beyond Rail
P——Please Keep Hands Off
( )请勿乱扔果皮纸屑 ( )闲人免进