Matching Pairs ArticlesOnline version Now finish the sentences using a or an by Centro de Autoacceso Unidad Los Uribe FCA 1 Oxford is 2 Tokyo is 3 Steven Spielberg is 4 The Ganges is 5 Spain is 6 A Mercedes is 7 Heathrow is an English airport. an Indian river. an American director. a Japanese city a German car. a university town. a European country.