(1) The Internet has proved a blind alley for many firms.

(2) If the police went charging up a blind alley as a result of her information, it wouldn't be her fault.

(3) Al said the talks had temporarily gone down a blind alley, but he was sure the two companies could agree.

(4) His present job seemed to be a blind alley.

(5) Nina: His present job seems a blind alley.

(6) The street was a blind alley.

(7) At the moment they have reached a blind alley.

(8) This is a blind alley.

(9) You are heading into a blind alley.

(10) The criminal was trapped by the police in a blind alley.

(11) A blind alley at the end of which is a scaffold.

(12) This sort of thinking just seems to be leading us up/down a blind alley.

(13) Be an opener of doors for such as come after thee, and do not try to make the universe a blind alley. Ralph Waldo Emerson 

(14) The echinoderms may seem, from a human point of view, to be a blind alley of no particular importance.

(15) So far every road that we've been down has turned out to be a blind alley.

(16) If such persons direct a revolution, they will lead it up a blind alley.

(17) You don't know how much of it ends up in a blind alley.

(18) Bob did not take the job because it was a blind alley.

(19) He took the next turning to the left but found himself in a blind alley.

(20) Honestly, I think that your idea will lead you down a blind alley.

(21) John did not take the job because it was a blind alley.

(22) Tiger aims to eat all, and people have to make a tiger a blind alley corner.

(23) The witness is going to lead the jury to a blind alley.

(24) If you think money will bring happiness forever, you are walking into a blind alley.

(25) When he invested in that business, he went up a blind alley.