問題文全文(内容文)：
A lot of things still ( ).

1. remain
2.remains
3. remaining
4. has remained

問題文全文(内容文)：
ヨーロッパを中心に人気のある「ケンブリッジ英語検定」にて、CEFR基準で最も高いC2レベルを獲得している日野原先生がついに「りすうこべつチャンネル」に初登場です。

問題文全文(内容文)：
【問】
Our family doctor suggested that our son ( ) a complete medical checkup every year.
① get
② getting
③ is getting
④ to get
（センター）

【問】
I suggested to Mary (　 ) with me to collect empty cans on the street, but she said she was too busy.
① come
② that she come
③ that she had come
④ to have come
（センター）

【問】
It was required ( ) placed in order.
① that the books be
② that the books were
③ the books to be
④ the books would
（近畿大）

【問】
My sister insisted (　 ) the problem by myself.
① me to solve
② on me to solve
③ on my solving
④ that I should be solved
（センター）

問題文全文(内容文)：
受動態 使役・知覚動詞の説明動画です

問題文全文(内容文)：
too toとenough toは意味が反対の超重要表現！でも、enough toをセットで考えていると間違えてしまうことも…