Define where we use the following everyday inventions.  It is necessary to use only Passive Voice  and Gerunds to create your sentences. 
Example: Dishwasher is used for washing the laundry. 

Satnav

Vacuum 

Fridge-freezer

Headphones

Speaker

2.Put the verbs into the gaps.
Charge/ insert/ select/ press/ tap

My phone sat down. I need to charge it.

any disc. Let`s check the DVD. 

To turn off the TV.  that big button. 

This is a touchscreen phone, there are no buttons. Just ___ the screen. 

Turn on the table lamp. plug in the socket. 

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