Question

___________ sun is about to set. ​

Answer 1

The sun is about to set.

Using of articles

• Articles used in the English language are a, an and the.
• We use 'a' before words that begin with a consonant sound.
• We use 'an' before words that begin with a vowel sound.
• We use article 'the' when referring to a specific thing.
• Sun is a specific thing , hence article 'the' will be used for it.

Answer 2

Answer:

THE sun is about to set.

Explanation:

SUN, STAR, PLANETS AREA LL THE PART OF SOLAR SYSTEM SO WE PUT THE BEFORE THEM.