Перепишите и переведите предложения, поставив глагол в нужную форму. 1) We knew that the 2 o’clock train (to leave - Past Perfect Active) already and decided to go by bus. 2) The installation of loudspeakers at stations (to be - Present Per-fect Active) of great value for public. 3) Containerization (to change - Present Perfect Active) completely the methods of handling and storing. 4) Thanks to the radio the danger of train collisions (to decrease - Present Perfect Passive) greatly. 5) It is expected that by the end of the year the production of the new passenger cars (to initiate - Future Perfect Passive).

1 had left
2 has been 
3 has changed
4 has been decreased
5will have been initiated