Question

CРОЧНО!!!!
Rewrite the in the past simple passive from.Use the agent where necessary.
1They introuced electric cars in 1896.
2the Egyptians created the first organised navy in 2.300 BC.
3 Cornalius van Drebbel built the first submarine in 1620.
4 The Sumerians developed oar-powered ships in 3.500BC

Answer 1

Electric cars were introduced in 1896.
The first organised navy was created by the Egyptians in 2.300BC.
The first submarine was built by Cornalius van Dribble in 1620.
Oar-powered ships were developed by the sumerians in 3.500BC.