ทําแบบทดสอบตอนนี้

Hello again, my name is Samantha and I will be your guide. So sit back, relax and

follow the watch, going back and forth, looking at the watch and concentrating

on my voice, sitting in your chair with your hands, resting comfortably in your lap, looking

at the watch, listening carefully, feeling more comfortable, more and more comfortable

as you concentrate on the watch, you will discover your eyes want to blink, the longer