The key to all this seemed to be the sealed state documents.

The key to success, however, seems to be avoiding overextension.

The key to Elvis's power seems to be the duality of his character.

The key was perfect and the words correct, but there seemed to be a lacking in the strength of the song.

The key, researchers said, seemed to be what happens to females in such troubled waters.

The key to the whole problem seems to be in his hands, and he obviously wants to talk.

The real key to his thinking seems to lie in his economic programs.

The key for both investigations seems to be the boy in the alley.