'from the library' vs 'in the library'

[Judzi]

English Language Tests, Intermediate level

ESL/EFL Test #171 "Common subordinating conjunctions", question 4

Please read the book ......... it's still available from the library.

(a) before
(b) although
(c) since
(d) while

English Language Tests, Intermediate level

ESL/EFL Test #171 "Common subordinating conjunctions", answer 4

Please read the book while it's still available from the library.

Correct answer: (d) while
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Why is it 'from the library'? It should be 'in the library'

Judzi

[Kitosdad]

Nevertheless, you question is valid, and can only be seen as " while it is available from the library " ..... meaning, I suppose, available from THAT library.
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[Hoamuahe]

why do we use " while" here not since?

[Kitosdad]

Books are normally taken to one's home to be read. The book is available NOW. That is before someone else takes it home.
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