Fill in each numbered blank with ONE suitable word Tourism was not always as important as it is today. In the past, (1) ________ wealthy people could travel on vacations to other countries. But more people travel today (2) _______in the past because there is a growing middle class in many parts of the world. People now have more money for travel. Special airplane fares for tourists make travel (3) _______ expensive and (4) _______ attractive than ever before. One person does not travel for the (5) _______reason as another. But most people enjoy seeing countries that are different (6) _______ their own. They also like to meet new people and (7) _______ new foods. Tourism causes many (8) _______ in a country and in people's (9) _______. People build new hotels, restaurants and train men, women as tour (10) _______ to show tourists interesting places. There are new night clubs and other attraction for visitors to entertain. International tourism is really a big business.