Sentence examples for the puzzle persists from inspiring English sources

But the puzzle persists.

Foreign direct investment at least is up: Mr Kant says that in the financial year just completed it is likely to run to $45 billion.Yet a puzzle persists.

More than 60 years after the Nazi genocide and the founding of the state of Israel, more than 40 years after the 1967 Arab-Israeli war and a more than a century into the Ashkenazi passage through the North American melting pot, the old puzzles persist, though in some perplexing new forms.

By week's end, the puzzle of the Pennsylvanian fireball also persisted.

All the animals approached the box in less than 2 seconds, but only the wolves persisted in working on the puzzle.

Questions about 1918 persist, and critical pieces of the puzzle, in our view, are still missing.

"That was the puzzle".

Right, the puzzle.

The puzzle is twofold.

Oh, yes, the puzzle.

The puzzle grows ominous.