Допишите предложения, поставив выделенные слова в нужную форму 1. the first railway carriages were small and (comfort). 2. in 1905 the world's longest trans-siberian railway was put into (operative). 3. the first railway was open at the nizhni tagil metallurgical (workers). 4. rail equipment enables railways to operate ). 5. many people rely on railways because of cheap transport). 6. trains are fast and environmentally ).

1. The first railway carriages were small and uncomfortable.
2. In 1905 the world's longest Trans-Siberian railway was put into operation.
3. The first railway was open at the Nizhni Tagil metallurgical works.
4. Rail equipment enables railways to operate successfully.
5. Many people rely on railways because of cheap transportation.
6. Trains are fast and environmentally friendly.