WHY DID EDISON FIND IT HARD TO FOLLOW HIS LESSON

23. - KIEM TRA HKI TIENG ANH 10
Tiếng Anh KIEM TRA HKI TIENG ANH 10
23. Why did Edison find it hard to follow his lesson? -> He found it hard to follow his lessons because of hearing problem./ Because he had hearing problems. / His ears were not good.