Crossword Puzzle Possible end of an NFL drive

Clue: Possible end of an NFL drive

Food drive offerings (CANS with 4 letters)
Antiquated drive (CDROM with 5 letters)
Drive-in offering (DOUBLEFEATURE with 13 letters)
Drive in Los Angeles (RODEO with 5 letters)
Big-city headline after successful antilitter drive (ASCLEANASAWHISTLESTOP with 21 letters)
Basketballers' offensive drive (FASTBREAK with 9 letters)
They'll drive you out of the office (FIREALARMS with 10 letters)
Endangered antelope (e.g. ELAND with 5 letters)
Endangered animal (e.g. GNU with 3 letters)
Endangered animals (MANATEES with 8 letters)