1
choose the correct answer
airline desk
hairline desk
2
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seekunity checkpoint
security checkpoint
3
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air traffic controller
air traffic controllers
4
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armed rest
armrest
5
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at the airport
at this airport
6
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baggaged carousel
baggage carousel
7
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controlled tower
control tower
8
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customs officers
customs officer
9
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departure lunch
departure lounge
10
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duty-freed shop
duty-free shop