Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
They appointed him as the manager, as he was due for an promotion.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. a.
The article 'an' is used before words starting with a vowel sound. In this case, 'promotion' starts with a consonant sound, so the correct article is 'a', not 'an.'