building　 classroom teachers’ room　 office　 toilet　 headmast

The teachers' office is _____my classroom. There is ( )office opposite the teachers'room. 英语翻译Our classrooms and teachers's office are in the building his office is on the 8th floor in the classroom building. 连词组句：classroom,ourto,office,next,to,teachers',is,the of,your 英语连词组句1.classroom,ourto,office,next,to,teachers',is,the2.of, The big room is our _______ office.应该填"teachers'"可为什么不填"teac our classroom building是什么意思 classroom building的复数 classroom building的意思 toilet Our classroom building　(　)five floors