Question bank / Form, Structure, and Sense

Reading and Writing · Standard English ConventionsMedium

Many of the city's public libraries now lend more than books. Residents can borrow tools, musical instruments, and even fishing rods, and the Westfield branch has recently added a seed collection to ______ shelves.

Which choice completes the text so that it conforms to the conventions of Standard English?

A

their

B

it's

C

its

D

they're

Show answer and explanation

Answer: C

The shelves belong to "the Westfield branch," a singular noun. The singular possessive pronoun is "its," with no apostrophe.

Choice A matches the plural "libraries" earlier in the text, but the shelves belong to one branch.

Why the other choices are wrong

  • A. "Their" is plural, but it refers to the singular "Westfield branch."
  • B. "It's" means "it is," which makes no sense before "shelves."
  • D. "They're" means "they are" and is plural.
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