What is this switch for?
Can you tell what this switch is for?
What is this machine?
Can you tell me what this machine is?
What does this lever do?
Can you tell me what this lever does?
What is a drill for?
Do you know what a drill is for?
What does the painter machine do?
Do you know what the painter does?
What does this robot do?
Can you tell me what this robot does?
where are the nails?
Can you tell where the nails are?
Where is the spanner?
Can you tell me where the spanner is?
What is the button for?
Do you know what is the blue button for?
Where is my telephone?
Do you know where my mobile is?
Where is the science class?
Can you tell where the science class is?
