問題文全文(内容文)：
今回は【句】について解説しています。

問題文全文(内容文)：
大串先生が「for, during, while」の違いを解説します。

状況別の使い方を知って、正しく使えるようにしましょう！

以下の問題に挑戦してみましょう！
_____ I was in India, I visited the PLI headquarters.
(A) While　(B) during　(C) Within　(D) Without

問題文全文(内容文)：
以下の文には誤りがあるので、訂正しましょう。

① When I was watching the World Cup match,
I was so exciting that I threw everything I had to
the soccer field. (慶應義塾高校 2019)

② The difference between people who succeed and those
who do not lie in their attitude toward their work.
(慶應義塾高校 2013)

※　直した上で、和訳も考えてみましょう！

問題文全文(内容文)：
go~ing（現在分詞)で「～しに行く」の意味であり、go swimming「泳ぎに行く」と言うが、では、go playing soccer「サッカーをしに行く」とは言えるのかどうか問題を検証！go～ingで言えること、言えないこととは？

問題文全文(内容文)：
【問】
The Earth has been around for approximately 4.5 billion years.

【問】
The train ( ) when I reached the platform, so I didn't have to wait in the cold.
① had already arrived
② has already arrived
③ previously arrived
④ previously arrives
(センター)

【問】
He asked me what I ( ) studied in the morning.
① did
② had
③ have
④ was
(青学)

【問】
Naomi ( ) reading the Bible before everyone else was only halfway through.
(1) had finished
(2) have finished
(3) has finished
(4) will finish
(青学)

【問】
It's our wedding anniversary next Tuesday, and by then we ( ) married for ten years.
① are
② will have
③ will have been
④ would have
(センター)

【問】
I heard you ( ) haven't finished your report. The teacher is going to be very angry.
① already
② so far
③ still
④ yet
(センター)