Review Unit 3

‘Video calls are important inventions…’ What does ‘inventions’ mean?

• The creation of a new process, method, or idea

   

• Someone who writes music.

• The act of replicating existing ideas.

• Someone who creates something that did not exist before.

It’s important to check if your system is ....

• user - friendly

• up - to - date

• advanced

• access

Answer explanation

Up - to - date means modern and recent

Japan has many ... technologies. Everything always seems to be modern.

• up-to-date

• device

• user-friendly

• advanced

Answer explanation

Advanced means modern and well-developed

Every student should have ... to the internet at school.

• device

• access

• user-friendly

• invention

Answer explanation

Access means the right to use or look at something

This phone is ___________ . Everybody can use it easily.

• advanced

• innovation

• user - friendly

• device

Answer explanation

User - friendly means simple for people to use

Which of these options is called an invention? Choose more than one.

• light bulb

• computer

• gravity

• Halley's comet

• telephone

Answer explanation

Invention is creation or designing of an item or a process which has never been existed before, with own ideas and developments.

Which of these options is called a discovery? Choose more than one.

• x-rays

• gravity

• plant cell

• calculator

• electricity

Answer explanation

Discovery refers to the act of finding or exploring something which already existed but not perceived before.

My baby brother … loudly so I couldn’t do my homework.

• was cried

• cried

• was crying

• is crying

… you doing your homework at six o'clock last night?

• Did

• Was

• Were

• Have

What is the meaning of the word "invent"?

• draw

• create

• design

• write