[3]
1. (What with anger and anxiety), the girl started to cry. ※what with A and B AやBなどの理由で
2. Do you (remember what he used to be)? ※what S was/used to be 昔のS(の状態)／what S am/is/are 現在のS(の状態)
3. She (explained what is called "tatemae"). ※what is called いわゆる
4. Water (is to fish what air) is to humans. ※A is to B what C is to D AとBの関係はCとDの関係と同じである
5. (Read such books as are useful) to you. ※such … as(関係代名詞)＋V～ ～するような…
[4]
1. (Whenever) I see these pictures, they remind me of my high school days.
これらの写真を見るといつも高校時代を思い出す。
2. Nobody respects <(what) she is now>.
誰も＜現在の彼女＞を尊敬しない。
3. The house, the front door of (which) is painted red, is mine. ※the house：whichの先行詞
玄関が赤色の家は我が家です。
4. Yesterday I saw a man <(who)(S) [I thought](挿入) was(V) my uncle(C)>.
昨日、＜私がおじさんだと思った＞男の人を見かけた。
5. (However) tired he is, he tries to do his best.
どんなに疲れていても、彼は最善を尽くそうと努力します。
参考にしてください。
