31.   Unfortunately, academic research is not always about telling the truth.

32.   We had to tell the truth, and we were then judged by mysterious, arbitrary standards.

33.   Witnesses swear a solemn oath to tell the truth.

34.   You want us to tell the truth?

35.   The thought occurred to me that he might not be telling the truth.

36.   I was never able to establish whether she was telling the truth.

37.   At least do me the courtesy of telling the truth.

38.   It was evident to me that he was not telling the truth.

39.   Invariably, they keep something back.

40.   How far did the film tell the truth about Barnes Wallis?