III. Перепишите и переведите предложения, выбрав правильную форму сказуемого (Active or Passive).
1) Railways (are developing; are being developed) with great rapidity.
2) Tests (are now making; are now being made) with a new automatic signalling system.
3) New kinds of passenger trains (are introducing; are being introduced) on Russian Railways.
4) Japan (is introducing; is being introduced) a large fleet of modernized electric trains.
5) The new high-speed passenger train Sapsan (is operating, is being operated) daily on the route Moscow-St Petersburg.