16Hit 1600
Standard English ConventionsEasy–MediumSemicolon between related sentences

Standard English Conventions practice question

Nearly all of the island's native mammals are ____ by day they shelter in burrows beneath the tree roots.

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

  1. A. nocturnal;Correct
  2. B. nocturnal,
  3. C. nocturnal
  4. D. nocturnal, however,

Answer: A. nocturnal;

Two complete, closely related sentences can be joined with a semicolon: '…are nocturnal; by day they shelter…'

Why the other answers are wrong

B. nocturnal,
A comma alone creates a comma splice.
C. nocturnal
No punctuation creates a run-on.
D. nocturnal, however,
'However' does not fit the meaning, and a comma still splices the clauses.

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