問題文全文(内容文)：
次の英文1~10の空所に入れるのに最も適切な語句を(a)~(b)から1つ選び、その記号をマークしなさい。

1.( ) by a billion people, English is definitely a global language.
(a) Having been speaking
(b) Having spoken
(c) Speaking
(d) Spoken

2. Ramadan is the ninth month of the Islamic lunar calendar, and Muslims ()it
as the month in which the Qur'an was revealed to the prophet Muhammad.
(a) celebrate
(b) cement
(c) contract
(d) cooperate

3. My brother is ( ) the two people we can see in front of the store.
(a) tall in
(b) tallest between
(c) the taller of
(d) the tallest from

4 .You look very tired today. You ( ) up until late last night.
(a) couldn't have stayed
(b) might have to stay
(c) shouldn't have stayed
(d) would like to stay

5. It would be () to follow the advice of your teacher on choosing a topic for your final report.
(a) glad
(b) mean
(c) sensible
(d) urgent

6. Scientists say we now have the most precise information ( ) on the deepest points in each of Earth's five oceans.
(a) still
(b) until
(c) while
(d) yet

問題文全文(内容文)：
森田先生が英文法を解説します。

以下の問題に挑戦しましょう！
No matter how hard she tries, Mary cannot (　) her father's expectation.
a. keep up for
b. live up to
c. make up for
d. work at

問題文全文(内容文)：
空所に入るのは?

Ken ( ) by a stranger.

1. was speaking to
2. was spoken to
3. was spoken
4. spoken

問題文全文(内容文)：
①－a mental condition that resembles schizophrenia albeit with far less severe symptoms－ (慶應義塾大学理工学部2010)
② In it, he provided his own useful, albeit sometimes misleading, account of the qualities that helped him become a leader. (慶應義塾大学商学部2020)
③ My first lesson in economies was a classic, albeit bizarre supply-and-demand problem. (慶應義塾大学商学部2022)

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)