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)

問題文全文(内容文)：
Change is no less difficult for us than it is for them but it is possible.

教材や動画リストはこちらのホームページから
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問題文全文(内容文)：
乗り物で使う前置詞について解説します。

乗り物の種類ごとに、適切な前置詞を選択できるようになりましょう！

以下の問題に挑戦しましょう！
・car
・train
・taxi
・bus

問題文全文(内容文)：
She (　) in the river, but he saved her. 空欄に当てはまるものを1～4から選べ。
1.drowns
2.drowned
3.was drowning
4.was drowned

問題文全文(内容文)：
（　）内を埋めてください

The door(　) open. It must be locked inside.
① shall not
② cannot
③ will not
④ dare not