Leonardo da Vinci made first sketches of submarines in the late 1400s In 1890s people...

Question

Leonardo da Vinci made first sketches of submarines in the late 1400s

In 1890s people built the first real submarine

Today countries spend billions of dollars on building submarines

Задание - Paraphrase each sentence using the Passive so that it means the same as the original sentence.( 6 points max.)

Ни черта если честно не знаю просто помогите кто не тупой в английском

Answer 1

1) first sketches of submarines was made in the late 1400s by Leonardo da Vinci
2)first real submarine was built in 1890s
3)billions of dollars are spent on submarines