Choose the correct word from the box to complete the following list of things which irritate people when flying. seats trolleys queues luggage room cancellations food jet 1 not enough leg .............. available 2 lost or delayed ............... 3 long ............. at check-in 4 poor quality ................. and drink 5 no baggage .............. 6 overbooking of ................. 7 flight delays and ........................... 8 .........- lag