Вопрос по английскому языку:

4) Choose the correct form of the verbs in brackets (Past Simple Passive Voice):
FIAT Fiat 0 was started (started/was started) by a group of Italian businessmen in 1899. In 1903, Fiat, 1_________________ (produced/was produced) 132 cars. Some of these cars 2_____________________ (exported/were exported) by the company to the United States and Britain. In 1920, Fiat 3_________________ (started/was started) making cars at a new factory at Lingotto, near Turin. There was a track on the roof where the cars 4____________________ (tested/were tested) by technicians. In 1936, Fiat launched the Fiat 500. This car 5____________________ (called/was called) the Topolino – the Italian name for Mickey Mouse. The company grew, and in 1963 Fiat 6_____________________ (exported/was exported) more than 300,000 vehicles. Today, Fiat is based in Turin, and its cars 7_________________ (sold/are sold) all over the world.