Multiple choice

Directions: Choose the most appropriate word from the given options to fill the gap.

The train is late by half ________ hour.

  1. a

  2. an

  3. the

  4. for
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The word 'hour' begins with a silent 'h', creating a vowel sound, so the indefinite article 'an' is used.

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