In case where the English teacher is not a first language speaker, it is the sole duty of the duty managers to that the teacher is competent enough true or false

Answer 1

False. It is the responsibility of the hiring team or school administration to ensure that all teachers, regardless of their first language, are competent in their subject matter and able to effectively communicate in the language of instruction. Duty managers may play a role in assessing the performance of teachers, but ultimate responsibility lies with the hiring team or administration.