Puzzle 1

Airport arrival process before taking a flight.

Award-winning Swedish crime writer, Asa.

City where the Backstreet Boys originated.

Disease transmitted by anopheles mosquitoes.

Failings or weaknesses.

Feline Animal Crossing villager with heterochromia.

Kitchen, bathroom or medicine, for example.

Larval frog.

Number equal to 1,000 million.

Science of measurements.

She plays Watson to Jonny Lee Miller's Sherlock.

Thornton Wilder play narrated by the Stage Manager.

Whiskey made mostly from corn, plus malt, rye.

Winter neckwear items for blustery days.