次の英文の空所に入る最も適当なものを選びなさい。
(1)John didn’t thank me for the present I gave him, [ ] made me a little angry. （岩手医科大学）
(A) that (B) who (C) what (D) which
前文を先行詞とするので、答えは(D) which
(2)( ) with this and that I have no time for friends.
1．Due 2．Since 3．What 4．Thanks（青山学院大学）絵はえ
what with A and B「AやBやらで」関係代名詞whatを用いた慣用表現
答えは３のWhat
(3)私は持っているお金の全てを弟に与えた。（中央大学）
I gave my brother ( ) money I had.
1 which 2 what 3 whose 4 whom
what 名詞 S V=all the 名詞 (that) SV
「Sが〜するすべての名詞」
解答は２のwhat
(4) Thousands of people are now taking pictures of ( ) everyone considered to be an everyday event.
(A) which (B) that (C) where (D) what （中央大学）
consider O to be…の形に注目。Oが欠けていることに気づく必要あり。
（ ）の前に先行詞がないことに気づく必要あり。答えはwhat
(5) Try to listen to only those ( ) you think are worth listening to.
（玉川大学）
1．which 2．who 3．whom 4．whose
those who…の慣用表現に注目すれば、解答は2だと判明。
(6) It is difficult to frame a definition [ ] is both comprehensive and accurate.
（専修大学）
① to which ② what ③ of which ④ that
a definitionが先行詞で、それに続く関係代名詞はthat
(7)About 5.8 million Americans have heart failure, ( ) the heart can no longer pump enough blood to meet the body’s needs.
（昭和大学）
A．the fitness which arises after
B．the fact according to which
C．a condition that occurs when
D．the case following that
E．an appearance which expresses
先行詞のheart failureは「心不全」の意味で、そのあとは、「心不全」の実際の症状の説明にあたる文が続く。正解はC
(8)Dave lost his job and was short of money, so ( ). （昭和大学） A．it was to sell his flat that he did
B．it was to sell his flat what he did
C．that he did it was to sell his flat
D．it was that he did to sell his flat
E．what he did was sell his flat
so以下は「仕事を失い、お金に困った」ことによる「選択に迫れた行動」が続く。答えはEとなる。
(9)A cold rain falls over what ( ) a thriving, picturesque rural village but is now an empty ground abandoned for many years to weeds.（関西学院大）
a．is b．used to be c．is going to be d．might be
what A used to be/ what A isの応用問題。答えはb
(10)There are some students in this class [ ] mother tongue is not Japanese.（大阪医科大学） a．in which b．who c．whose d．where
その母国語が日本語ではない生徒がこのクラスに何人かいる。
答えはcのwhose
