My grandmother was a teacher. Where are my books - They are on the shelf. Where are you now - I'm at work.She was not at the theater last night, she was in the library. Who are you -? We scientists. I was a singer, and now I am an actress. You were at work yesterday? - No, I do not byl.- ill. Where are you now - I'm in a zoo. Where were they last year? - They were in London.