11.   When, when the censorship was operated, in Hollywood, what did the amorous couple do to prevent a film from being censored?

12.   This is it, what did Victorian men do to prevent themselves getting aroused while sleeping?

13.   Are you satisfied that everything could have been done to prevent this man doing this sort of thing.

14.   And what are we doing to prevent it?

15.   And, if so, was there anything they could do to prevent it?

16.   Annette Spence talks to the experts about what you can do to prevent accidental poisoning - and what to do if it happens anyway.

17.   APD Chief Harvard says there is nothing anyone can do to prevent someone from going off and killing nine people.

18.   Any suggestions as to what I can do to clear the nozzle when this does happen, and what else I can do to prevent this?

19.   As a result, schools across the country are increasingly perplexed about what they must do to prevent such claims.

20.   Asked what NATO, operating only from the air, could do to prevent a catastrophe, Holbrooke went silent and shrugged.