เสียงที่ใช้ร่วมกัน

Welcome to this eye-elts test session. Please listen carefully. You are now under test conditions. If you need help, please raise your hand. Please do not touch any equipment or writing materials until you are instructed to do so. Before we begin, it is important to tell you the evacuation procedures. Please note the location of the emergency exits which our staff will point out now. In case of an emergency, take only your passport with you and leave all other personal belongings. Follow staf