教科書の件を本人に確認し、◯は学校に必ず置いていたと言っています。また◯は、先生には皆に迷惑かけると思い言えなかったようです。家で無くした様子はありません。しかし、もう1ヶ月も過ぎ今回は購入しますが学校の中で無くなった可能性も否定できません。
I asked him the thing about the textbook and he says he obviously left it at the school. Besides he seems not to have told you because it bothers his classmates. He seems not to have lost it at home. I will buy his textbook in this time because it's already past 1 month, however, I cannot deny the possiblity that he lost it at the school.
