Useful things
Using technology
Say it!
Smartphones
Other
100

a machine used to prepare liquid foods by chopping and mixing at high speeds.

a blender

100

to start the flow or power of (something)

turn on

100

Examine something!

Check this out!

100

a piece of software, a programme 

app

100

movie team

film crew

200

a small electronic device for playing computerized video games.

a games console

200

to stop the power or flow of something

turn off

200

True!

Honest!

200

accumulator

battery

200

design or create something

invent

300

an oven that cooks or heats food or beverages quickly using high-frequency radiation

a microwave oven

300

to connect an electronic device to a power source

plug in

300

You're joking!

You're kidding!

300

a device that gives a battery with electricity

portable charger

300

not come in time 

be late

400

an electrical device for drying a person's hair by blowing warm air over it

a hairdryer

400

to remove (the plug of an electrical appliance) from an outlet

unplug

400

I feel sad that this happened to you.

I'm sorry to hear that.

400

mobile phone

cell phone

400

continue, go on

last

500

a brush with a short, narrow head and a long handle used to clean the teeth.

an electric toothbrush

500

ask a few questions about some topic

do a survey

500

That's terrible!

That's a shame!

500

put together, link, join

connect

500

competitive business

rival company

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