What is it?
a portrait
What is it?
a calculator
What is man doing?
digging
Was the butterfly a caterpillar before?
Yes, the butterfly USED TO be a caterpillar
Did you have a mobile phone when you were 6?
No, I DIDN'T USE TO have a mobile phone
When you were 4, did you watch cartoons on TV?
Yes, I USED TO watch cartoons on TV
What is it?
ink
Who is the person who is explaining things to the children?
a guide
Who is this person?
A servant
Did children use computers in school 20 years ago?
No, children DIDN'T USE TO use computers
What is it?
an oil lamp
What is the dog going to do to the bone?
bury it
What is it?
a carpet
What is he doing?
vacuuming
Did this man have hair in the past?
Yes, he USED TO have hair
This house is ....
burning down
Did dinosaurs live in Spain millions of years ago?
Yes, dinosaurs USED TO live in Spain
Is it cold? Yes, it's ....
freezing
Who is this person?
a soldier
What is the man doing?
building
Where is she?
In the office