Sandy is the Director of Studies at International House Bydgoszcz. She has worked all over the world as a teacher, manager and CELTA trainer. She blogs regularly and is active on Twitter, as well p...lihat lebih banyakSandy is the Director of Studies at International House Bydgoszcz. She has worked all over the world as a teacher, manager and CELTA trainer. She blogs regularly and is active on Twitter, as well presenting webinars and attending conferences.lihat lebih sedikit