問題文全文(内容文)：
以下の文章の適切な位置にカンマとピリオドを入れてみましょう！
James while John had had had had had had had had had had had a better effect on the teacher.

問題文全文(内容文)：
単語と文法で高校入試を突破する！
「中学生の勉強法（英語）」についてお話しています。

問題文全文(内容文)：
I'll give you my phone number so that you can contact me anytime.
John spoke loudly so that everyone could hear him.
The traffic was so busy that I was late for the appointment.
Daniel was such a diligent boy that he learned lots of poems by heart.
He studied very hard, so that he got a perfect score on the test.
You won't get a seat unless you book one in advance.
I'll bring the mobile battery in case my phone runs out of charge.
You can use my tablet as long as you tell me beforehand.

問題文全文(内容文)：
今回は後置修飾について解説します！

問題文全文(内容文)：
文法的に間違っている箇所は?

John has experience that he visited Japan, which is located far from his home country, Brazil.