Destination B1 Unit 18

(adj.) not natural or real, but made by people

• artificial

• automatic

• complicated

• digital

(adj.) a machine that can work by itself without being operated by people

• artificial

• automatic

• complicated

• digital

This is a _____ problem.

• artificial

• automatic

• complicated

• digital

It's a _____ recording.

• artificial

• automatic

• complicated

• digital

(adj.) done, made, or described with all the details correct

• plastic

• maximum

• minimum

• exact

(adj.) the largest in amount, size, or number that is allowed or possible

• plastic

• maximum

• minimum

• exact

What's the ____ voting age in your country? (Ans. at least 18 years old)

• plastic

• maximum

• minimum

• exact

Have you got a ____ bag?

• plastic

• maximum

• minimum

• exact

(v.) to become less

• estimate

• discover

• decrease

• experiment

(v.) to find something that was hidden or that no one knew about before

• estimate

• discover

• decrease

• experiment