単語
adjust
調整する
I ( have / will have ) finished writing the novel before next year.
will have
あなたは今までに富士山を登ったことがありますか。
Have you ( ) climbed Mt. Fuji?
ever
私はニューヨークへ２回，行ったことがあります。
I ( New York / have / twice / to / been ).
have been to New York twice
By the time Ken came, Ann had already left the party.
（健が来るまでに，アンはすでにパーティー会場をあとにしていました。）
due
到着する予定
When my brother came home, I ( have / had ) already eaten all of the pizza.
had
私は約２年間，毎朝ずっと走り続けています。
I have ( ) ( ) every morning for about two years.
been running
次の４月で，私は10年間，野球を続けていることになります。
By next April, I ( for / have / baseball / will / played ) ten years.
will have played baseball for
Have you heard from Yoko recently.
（最近陽子から連絡がありましたか。）
appeal
訴える
How long have you been ( lived / living ) here?
living
私は以前にあれほど美しい花火を見たことがありませんでした。
I had ( ) seen such beautiful fireworks ( ).
never, before
私はこのドラマをシーズン１からずっと見続けています。
I ( this TV series / been / since / have / following ) the first season.
have been following this TV series since
I had been living in London for two years when I met Patrick.
（パトリックに会ったときには，私はロンドンに2年間住んでいました。）
current
現在の
He had been a professional rugby player for five years before he ( became / have become ) a doctor.
became
彼女は来月で５年間、英語を勉強していることになります。
She will have ( ) ( ) English for five years next month.
been studying
ライト兄弟が成功するまで，だれも飛行に成功しませんでした。
Nobody ( flying / succeeded / until / had / in ) Wright Brothers did.
had succeeded in flying until
It was good to see Sam last week, as I had not seen him for five years.
（私はサムに5年間会っていなかったので，先週会えてよかったです。）
harvest
収穫
My sister ( has / had ) been learning French before she moved to Quebec in Canada.
had
もし修学旅行で小笠原諸島へ行ったら，私は２回，行ったことになります。
I ( ) ( ) been to Ogasawara island twice if we go there on our school trip.
will have
20年以内に，今ある仕事の約半分はAIに取って代わられるでしょう。
In the next 20 years, about half of existing jobs ( by / have / will / replaced /been ) AI.
will have been replaced by
Sarah looked nervous on the plane because she hadn’t flown before.
（サラは飛行機に乗ったことがなかったので，機内で緊張しているようでした。）