Title: ไม่จำเป็น

Text: This is the story of Thomas Alva Edison. He was fond of asking questions in childhood. One day his teacher became angry with him and turned him out of school. Edison found in his mother his best teacher. She answered all his questions patiently. Some of his experiments in his childhood were silly but he learnt a lot from them. แต่ละย่อหน้าจะเป็นการทดสอบ

Save test: ใช้นี้หากคุณต้องการแชร์การทดสอบพิมพ์นี้ (เฉพาะสำหรับผู้ใช้ที่ได้รับการยืนยัน)