51.   Nellie had no idea where her friend Aggie could obtain a neutered tomcat but she had made enquiries.

52.   People say that I can handle myself, but they have no idea what some of us went through.

53.   Pete Wilson is a naif who had no idea anybody would care what he had to say about the Republican anti-abortion plank?

54.   Rabbits, of course, have no idea of precise time or of punctuality.

55.   Ralph had no idea what she meant, but he listened as though trying to discover his essential human worth.

56.   Ramsey the Liberal politician had ideas of democracy which cut across this benevolent dictatorship.

57.   Researchers still have little idea of how brain signals connect to cognition and feeling.

58.   Richard realized that he would have to forget about electrical engineering, but he had no idea what else to major in.

59.   Rudi felt that many of his students had no idea they were heading for a crack-up.