問題文全文(内容文)：
今回は現在完了(経験用法)の解説です。テスト最頻出のhave been to/ have gone toの違いなどについても解説しています。

使用例文・表現
Have you been abroad?
How many times～?/ How often～?
have never seen before

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)：
竹原先生が品詞と文型の解説をします。

英語の基礎を学んで、勉強の参考にしましょう！

問題文全文(内容文)：
【高校英語】５文型の攻略法紹介動画です

問題文全文(内容文)：
ifをwhenで書き換えられるときと、書き換えられないときの違いって何だろう！？
基礎から分かりやすく解説します！！