What is it?
a spanner
Who is it?
a guard
What is this?
newspaper
Who is it?
a nurse
Who is it?
a teacher
Who is it?
a firefighter
Who is it?
milkman
What is it?
a thermometer
Who is it?
a mechanic
What is it?
a hose
What it it?
a computer
Who is it?
a postman
Who is it?
an office worker
Who is it?
a baker
What is it?
oven gloves
Who is it?
an astronaut