Question

Fill in the blanks using an appropriate article.

He waited for ________ hour and a half for lunch.

• A. A
• B. an
• C. the
• D. None of these

Answer 1

Answer:

B. an

• We use “an” before words that begin with a vowel sound.

• Although hour begins with the letter “h,” it is silent, so the word starts with a vowel sound (our).