Unit 11 Inventions Quiz

Student Name

It's very easy now to ........ a message to your friends.

• get
• do
• send
• play

We use emails and messages to ........

• communicate
• correct
• study
• sing

I use my smartphone to ........ a video call.

• go
• see
• make
• write

The mail was first ........ in Persia.

• invented
• invited
• discovered
• done

We must find a ........ to the problem of pollution.

• solution
• question
• solve
• population

The ........ was invented in the 1830s.

• computer
• telegraph
• radio
• metro

Some parcels are ........ by drones.

• flown
• done
• delivered
• bought

A / An ........ is a small machine or invention that does something useful.

• smartwatch
• train
• gadget
• player

........ were invented so that cars could move.

• Cameras
• Engines
• Drones
• Fridges