STARS WORLD ENGLISH 12 - UNIT 7 - LESSON 1

High intelligent machines can be automated to operate without human ___.

• intervene

• intervening

• intervention

• interventionist

The old astronomer patiently made his ___ and wrote down what he saw.

• observation

• observatory

• observe

• observer

One of the popular ___ used in smartphones at present is voice recognition.

• applicant

• applicable

• applications

• apply

If there are aliens out there, do you think they are much more ___ advanced than we are?

• technological

• technologically

• technology

• technologies

___ have announced that a major breakthrough has been made.

• Research

• Researchers

• Researches

• Researching

I wish you would ___ the TV and go outside and get some exercise.

• call off

• give off

• put off

• turn off

Scientists are trying to ___ out the ways to reduce pollution from aircraft.

• break

• call

• turn

• work

I'll ___ you ___ you to our research department. Please hold on.

• put - away

• put - out

• put - through

• put - up

No wonder the vacuum cleaner isn't working. You haven't ___ it ___.

• brought - in

• given - in

• plugged - in

• pulled - in

Whoever ___ up with that idea should have won the Nobel Prize.

• came

• caught

• kept

• put