11.   And the final chase sequence involves the sudden appearance of a giant, supernatural kangaroo.

12.   And there was the sudden appearance all over Helsinki of newfangled hangouts called cafeterias.

13.   Because he is known for inward-looking novels and dreamy memoirs, his sudden appearance at the center of a political tempest is something of a surprise.

14.   But his sudden appearance on defense seemed to surprise the Trojans just enough to knock them off-track.

15.   But in a place like Ramallah, the bustling administrative center of the Palestinian-governed West Bank, the sudden appearance of Gazan visitors aroused undisguised trepidation.

16.   But the sudden appearance of cars lurching through the narrow village lanes was enough to galvanize Sodha into action.

17.   Earlier this year, with the sudden appearance of Dolly, the genetically duplicated lamb, it seemed that science had finally come up against an unbreachable moral barrier.

18.   For a team that sacrificed Jose Cruz Jr. to the win-now idea, the sudden appearance of a long-term view is just a tad contradictory.

19.   In the interior of the country, the sudden appearance of a Westerner on a bicycle can still be shocking, or even illegal.

20.   Is that why I felt so chilled by the sudden appearance outside my window of a bird of prey?