Complete the text with one word which best fits each gap.(заполните текст словами, лучше всего подходящими по смыслу) have you ever been on a flight during nice guy sitting next to you suddenly becomes abusive or even violent towards the airline staff? f the answer is yes, then you've witnessed a case of air rage, the term to describe violent or aggressive behaviour on planes. airline staff have occasionally been known to attack passengers, most cases of air rage involve passengers insulting or attacking flight attendants. but what people behave in this way? experts believe it may partly be due to the lack of oxygen and the low air pressure inside planes. likely cause is alcohol, as people are usually to drink what they want on planes and often have more than is advisable. the flight attendants' union believes that airlines should control alcohol consumption more strictly and that all flight attendants should be made attend courses on how to deal with air rage.