Crossword Puzzle Quick as lightning

Clue: Quick as lightning

Lightning-quick Bolt with a country beginning his name (USAIN with 5 letters)
Fall asleep quickly (GOOUTLIKEALIGHT with 15 letters)
Quick assent (YEH with 3 letters)
Assemble quickly (KNOCKTOGETHER with 13 letters)
Quick assessment (SPOTTEST with 8 letters)
"I saw ___ asailing . . . " (ASHIP with 5 letters)
"Now he's got the pizza - but the TV's showing nothing but snow! He quickly gives it an ___ ..." (ONSIDEKICK with 10 letters)
Lightning (ELECTRICITY with 11 letters)
Asian plains (STEPPES with 7 letters)
Asthmatic's medicine (INHALANT with 8 letters)