ページ3:

If I ( 4 ) more time, then, I could
time, then, I could have checked my report again
I have 2) would have
③) had
④ had had

ページ4:

<仮定法過去完了の形〉
•
It + s + X. Pp...,, S'twould could might should + V.PP-
If+S+V.PP
従節
主節
訳もしその時もっと多くの時間があったなら、私はもう一度報告書の内容を確認したでしょう

ページ5:

If we had known your new address, we ( 4 ) to see you.
①came
②will come
③ would come
④would have
come

ページ6:

前問を参考に
節(従節)がV.pp 主節はS+過去の助動詞+V.ppの形が
当てはまる!
訳:もし私達があなたの新しい住所を知っていたら、あなたに会いにいっただろう

ページ7:

)
If I ( O a computer fast year, I'd still be using my old typewriter
① hadn't bought
2) haven't ③shouldn & buy @ wouldn't buy

ページ8:

対節のlast yearに注目→カコ(→助動詞にも動詞にもかかる!)
X
nou
とかthenとかの副詞にも注目!
訳:もし去年コンピューターを買わなかったら、私はまだ古いタイプライターを使っているだろう。

ページ9:

I don't think he'll stop by my office.
But if he (3) while I'm out, give him
3 should come
①came
2 will
come
more
Information,
④ had come

ページ10:

<未来への仮定 If S should do
->
主節には「would+V」や「will can may+V」・命令文

ページ11:

I wish I ( ③)) enough money to buy, the house around this time, last year
I had
③ could have
③) had had
should have

ページ12:

訳:去年の今頃・その家を買うだけの金があったらなぁ
、
訳より過去の事実と反対の柄の願望を表している為
Stwish+S'+V.PPの形が当てはまる

ページ13:

Without his help, I couldn't have suceeded
If it (had ) ( not I ( been ). for his help.
I couldn't have suceeded

ページ14:

くもしAが無かったらこifi had not been for A >
☆ if it were not forAの仮定法過去完了
☆両方とも without Abut for Aで表現
ver
訳:彼の助けなしに私は成功することはできなかっただろう

ページ15:

He recommened me, so I got a promotion.
"
( But ) ( for ) his recommendation, I'd not have got a promotion.

ページ16:

前問を参考に、またIf he hadn't recommended me
訳:彼の推薦なしに私の昇進は無かっただろう。
とも表現可

ページ17:

A better, bridge, could have been built (, ),
I if they dign't assist us
3) having had them help us
I
had it been not for their help
④ had
had they offered assistance.

ページ18:

<倒置形の省略>
☆仮定法過去における be動詞 were の場合のみ省略可能
訳:もし彼らが援助を申し出ていたら、もっと良い橋が建設されていたでしょう。

ページ19:

"I didn't go
"You
②
I
mine. I wasn't using it!"
to class yesterday because my car broken down."
②could have borrowed
may
I could borrow
(3) may borrow
④
have borrowed

ページ20:

☆話者の意識を読み取る。
訳(3) 私の車を借りることができたのに
→この場合「私に頼んでいたう」というニュアンスが含まれる
仮定法過去完了の主節の形