"Inventions and discoveries" за підручником О. Карпюк

an architect

an inventor

invention

an invention

a device

a computer

exploration

to explore

an explorer

geology

biology

botany

four thousand dollars

four hundred dollars

four thousand gryvnias

Mark Zuckerberg

Albert Einstein

Harold Thomas Flower

a physicist, a scientist, mathematician

a scientist, astronomer,mathematician, physicist

a scientist, an astronaut, mathematician, physicist

the first automobile that was powered by diesel engine.

the first automobile that was worked by gasoline engine.

the first affordable car.

is developed by

was developed with

was developed by

were discovered by

are invented by

were discover by

fix

is fixed

was fixed

Past Simple Passive

Present Simple Passive

Present Simple Tense

Past Simple Tense