Find the word with the most general meaning in each line: 1.сontract, certificate, license, document, declaration. 2. computer, telephone, equipment, fax-machine, xerox. 3.control, examine, inspect, check 4. terminal, station, port of entry, airport 5. suitcase, rucksack, handbag, box, baggage 6. camera, x-ray machine, technology, metal detector, fiberscope 7. transport, aircraft, train, truck, ship 8. duty, payment, penalty, fine, tax 9. passenger, customer, broker, trader 10. ask, answer, explain, consult, inform, communicate