101.   You have no idea how worried I was.

102.   After all this time he still had new ideas and was game to try them.

103.   He gave her a blank look, as if he had no idea who she was.

104.   We had never experienced this kind of holiday before and had no idea what to expect.

105.   I have no idea how he got into Iraq.

106.   I had an idea that he joined the army later, but I may be wrong.

107.   As it happened, Amy did.

108.   I explained that each person has different ideas of what freedom is.

109.   I have no idea what she said, something about airline travel, I seem to recall.

110.   I suppose no one has any idea who originated the story?