Question

ぱいん

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LESSON
不定詞
B
次の各文の下線部の中には1箇所ずつ文法上、語法上の誤りがある. その番号を指摘し、正し
い形に直しなさい.
19. Although we are concerned with the problem of energy sources, we
fail recognizing the need for environmental protection.
fail + to + do
4
to recogniz
20. According to some scientists, the key to understanding how the brain works is
22.
21. He tried to solve the question, only finding no answer.
solve
23.
must not
(明治学院大)
to understanding how the billions of cells in the brain get connected during
to understand
(中央大)
the process of development.
There are many foreigners who say that Japan
there were no earthquakes.
(東京農業大)
(関西学院大)
How clever for you to buy chocolate chip cookies - they are my favorite.
of you
would be safer to live if
would be safer to (it)
in