Discoveries and Inventions

Christopher Columbus ....... America.

• Invented

• Invent

• Discovered

• Discover

Correction:

Thomas Edison invented the computer.

• Thomas Edison invent the light bulb.

• Thomas Edison didn´t invent the computer.

• He discovered the light bulb.

• He discover the light bulb

Simple past of : Go

• Went

• Goes

• Gone

• Goed

Simple past of : Buy

• Bay

• Buyed

• Bought

• Boughted

Complete:

Florence ..... a sandwich yesterday.

• Eat

• Ate

• Eated

• Ated

Negative:

• James did go to the library.

• James went not to the library.

• James go not to the library.

• James didn´t go to the library.

Simple past of: See

• Sew

• Saw

• Sawn

• Seed

Correction:

Mark Zuckerberg discovered facebook.

• Mark Zuckerberg discovered not facebook.

• Mark Zuckerberg invented facebook.

• Mark Zuckerberg discover facebook.

• Mark Zuckerberg invent facebook.

Simple past of : Be

• Was - Were

• Wos- Was

• Were- War

• Wen- Was

Elon Musk....Space Exploration Technologies (SpaceX)

• Found

• Founded

• Fount

• Foundad