Her sister doesn't live in Moscow.
My
friend doesn't learn English.
Our
teacher doesn't speak French.
This
engineer doesn't work at our office.
His
wife doesn't go to the office in the morning
They? friend doesn't do English exercises at home
His
name isn't Victor
They
aren't having a dictation now
Does her sister live in Moscow?
Does my
friend learn English?
Does our
teacher speak French?
Does this
engineer work at our office?
Does his
wife go to the office in the morning?
Does they?
friend do English exercises at home?
Is his
name Victor?
Are they
having a dictation now?