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)：
高校英文法原級文についての説明動画です

問題文全文(内容文)：
（　）内を埋めてください

(1) When Bill got to school, the class (　) already.
① started
② was starting
③ has started
④ had started


(2) I (　) my homework by the time she gets home.
① finished
② had finished
③ will have finished
④ am finishing

問題文全文(内容文)：
問題（質問）：疑問文でsomeを使ってもいいですか？

問題文全文(内容文)：
分詞構文を基本から「徹底」解説します！