The ________ is where the planes take off and land
RUNWAY
Everybody has to go through _________ before getting into the departure lounge to make sure they are not carrying prohibited items
SECURITY
During a flight, there might be some _________ when the plane can move up and down quite violently
TURBULENCE
When you get back home, you have to ______ your suitcase and out your clothes away
UNPACK
You need a ________ to get into some countries if you are not from there, e.g. the USA
VISA
You sometimes have to ________ for a long time if your flight is delayed
WAIT
