1. Boarding cards are special cards which are given to you at the check-in desk.
2. Duty free shops are (the) shops where you can buy (the) presents for your friends and family. (families но не думаю что у котогото есть много семей)
3. Flight gates are the final part of your journeys in the airports.
2.2. предложение:
The second level has separate sections for domestic and international flights, и) глагол, определите время и залог.
b) Задайте вопросы к предложению;
a) to the subject; b) general;
c) special.
Объяснение:
(117 words)