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Anonymous Posted 12 years ago
Grammar

IN or ON?

Building interest IN reading books or
Building interest ON reading book
  

Top answer

" That's a tough question. Opinions might vary. It's hard to make rules about preposition choices.

  • " That's a tough question.
  • Opinions might vary.
  • It's hard to make rules about preposition choices.
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1 Answers
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AnonymousBuilding interest IN reading books or
AnonymousBuilding interest ON reading book
"interest in."

We wouldn't say, "He is interested on reading books."

You might say, "His interest on the subject of gardening is very strong."
("In" would also be correct here.)

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