И. А. Курбасова Е. И. Силантьева

19. Переведите предложения; помните, что перевод глагола have зависит от слова, стоящего справа, г

1. The driver's cab of the tramcar has a control panel with all the necessary equipment. 2. The sleepers for high­speed railways have to be made of concrete. 3. Many im­provements have been made in the track structure since the early days of railways. 4. High speeds of running were achieved after the long-welded rails had been introduced. 5. In the 1920's Moscow had very few buses. 6. By the end of the reconstruction period the track maintenance cost of the line rebuilt will have been reduced. 7. The first section of the Moscow Metro had been built by the middle of 1935. 8. Many efforts had to be made to finish the re­construction work in time.