you and your friends/at university?
Are you and your friends at university?
the teachers at your school/American?
Are the teachers at your school American?
who/your teachers?
who are your teachers?
your friends/at work?
Are your friends at work?
where/your teachers/from?
where are your teachers from?
your classmates/from different countries?
Are your classmates from different countries?
where/you and your classmates/now?
where are you and your classmates now?
who/your friends?
who are your friends?