Book 1 Unit 6 Review Quiz

Future RFID chips will ______ information about all the items in your cabinets/

• suggest

• store

• link

• prefer

S______ robots will be able to show feelings with their faces, just like humans.

Online movie and TV sites suggest films and shows based on your p_____s and what you usually watch.

Driverless cars are an example of _______ technology.

• friendly

• comfortable

• sociable

• intelligent

Futurologists p______ that many homes will have robots in the future.

Because the _______ is so low, three is no liquid on Mars.

• level

• temperature

• lack

• habitation

Building factories on Mars can r_____ greenhouse gases.

Terraforming means changing the ________ of a planet so that it is similar to Earth's.

The _____ of oxygen on high mountains makes it difficult to breathe.

• lack

• average

• plant

• level

Carbon dioxide (CO2) is t_____ in the ice on Mars.