問題文全文(内容文)：
【問】
"What's that song you're listening to?"
"You don't know? It's 'Yesterday' by the Beatles.
You ( ) it before!"

① hadn't heard
② might hear
③ must've heard
④ shouldn't hear
(センター)

【問】
Our teacher is requiring us to write another report, and now I have two to finish by Friday.
I ( ) have finished the first assignment last week.

① may
② must
③ should
④ would
(センター)

【問】
"Can't you get the video to work? I bet you didn't read the instructions."
"You're wrong. I ( ) read them! I just don't understand what the problem is."

① did
② didn't
③ had
④ hadn't
(センター)

【問】
I remember that whenever my parents went out in the evening, I ( ) the job of looking after my younger sister.

① must have got
② ought to get
③ have got
④ would get
(センター)

問題文全文(内容文)：
英語の文法用語「品詞とSVOC」について解説しています。

問題文全文(内容文)：
as～asは『同じくらい～』だけど、
not as～asは『同じくらい～ではない』じゃない！
その解説を、不等号を用いてわかりやすく説明しています。

問題文全文(内容文)：
動名詞・分詞・分詞構文：ing形の識別方法に関して解説していきます.

問題文全文(内容文)：
（　）内を埋めてください

She has not come here yet. I am afraid she (　) her way.
① may be lost
② may have lost
③ may be having lost
④ may have been lost


I hurt my back. I (　) not have carried that heavy box upstairs.
① must
② can
③ might
④ should