He was 18 years old.
How old was he last year?
Martin was at school yesterday. (Where...)
Where was Martin yesterday?
No, they weren't at the party. They were at home.
Were they at the party?
My cat was with my dad at work. (Where...)
Where was your cat?
My sister and I were at the cinema 2 hours ago. (When...)
When were you at the cinema?
I was born in Campinas. (Where...)
Where were you born?
My grandmother's birthday was on 5th of October. (When...)
When was your grandmother's birthday?
No, she wasn't with her parents. She was with friends.
Was she with her parents?
No, he wasn't happy.
Was he happy?
No, she wasn't at the coffee shop yesterday.
Was she at the coffee shop yesterday?
Yes, she was at the mall yesterday. I was with her.
Was she at the mall yesterday?
My dad was in Italy last week. (When....)
When was your dad in Italy?
Ann and Peter were in the library. (Where....)
Where were Ann and Peter?
No, Peter and Mary weren't at school yesterday.
Were Peter and Mary at school yesterday?
Yes, he was at the museum yesterday.
Was he at the museum yesterday?