Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Anyone's guess:

HESAPINWIZARD: That guy can guess anyone's ATM code!
TOSSUP: It's anyone's guess situation
WHOCANSAY: It's anyone's guess
WHOKNOWS: It's anyone's guess
TOSSUP: Anyone's guess
GERALDFORD: I guess it just proves that in America anyone can be president