Explanation

• The word “easy” begins with a vowel sound, so the correct article is “an.”
• Correct sentence: “The teacher asked an easy question.”

Last verified on 10-11-2026

Explanation

• The correct sentence is: “It is a pleasure to do business with such an efficient organization.”
• The article “an” is used before a word that begins with a vowel sound.
• “Efficient” begins with the vowel sound /ɪ/.
• “Such an” is the correct structure before a singular countable noun phrase beginning with a vowel sound.

Last verified on 25-10-2026

Explanation

• The Earth revolves around the Sun.
• Definite articles "the" are used as both "Earth" and "Sun" are unique and specific entities.

Last verified on 15-10-2026

Explanation

He coaches the master.

• The is a definite article.
• Used for a specific person or thing.
• The + Specific Noun
• The master = a specific master.

Explanation

• The correct sentence is: "The bravery of Hazrat Ali is praised.
• The is used before a noun when referring to a specific or well-known quality.

Last verified on 06-08-2026