Перепишите и переведите предложения, поставив глагол в нужную форму.

1. Before the invention of steel all railways cars (to make – Past Perfect Passive) of wood.

2. We arrived at the railway station when the train (to approach –Past Continuous Active) the platform.

3. The construction of the new circular road which (to link – Future Indefinite Active) several districts (to start) –Present Perfect Passive) recently.