Unit 5: Invention

AI is useful for answering questions about everything.

• for answering questions about everything.

• to answering questions about everything.

• one of answering questions about everything.

Light bulb is used __________.

• for lighting and clear vision at night.

• in lighting and clear vision at night.

• of lighting and clear vision at night.

• to lighting and clear vision at night.

______ is used in accessing to social network and searching for information.

• Dishes - washer

• washing machine

• The Internet

What does "AI" stand for?

• AFFECT INFLUENCE

• ARTIFICIAL INTELLIGENCE

• AFFILIATE INTELLIGENCE

• AMERICAN INFLUENCE

Vacuum cleaners are useful ________.

• for cleaning the house quickly.

• to clean the house quickly.

• of clean the house quickly.

• at clean the house quickly.

_ _ _ _ _ _ _ _ _ _ are useful in communicating over long distances.

• Book

• Hair dryer

• Telephones

• Fridge

Who invented the first vacuum cleaner?

• Michael Jackson

• Hubert Cecil Booth

• James Watt

Telephones allow us ________.

• to call for people who live faraway.

• for freezing food.

• in take care of children.

• to do the laundry.

Smartphones help us ___

• to learn language

• for learn language

• at learn language

• in learn language

AI _____ drivers to find the best routes in transport.

• allows

• helps

• follow