What is this?
Robot
Which instrument is it?
Piano
What is this?
Envelope
What place is this?
Tennis court
What is this?
Broccoli
What is this?
Mountain
They are _________ the garbage
Recycling
What is this? it's an ...
Exhibition
What are those?
Smartphones
Which part of the body is this?
Elbow
What is this?
Traffic lights
What is this?
Garbage / trash