Question

_____ hour ago we meent our high school history teacher



a) About
b) about a
c) about an
d)around​

Answer 1

Answer:

around aya gya answerok

Answer 2

c) About an hour ago we met our high school history teacher.

'About' as an adverb & preposition:

• The word 'about' can function and be used in both forms as an adverb and a preposition.
• As an adverb, it is meant "somewhere close to" or simply in other words 'almost'.
• Here, the word after 'about' is 'hour' which will be followed by the article 'an' as it has a vowel sound.
• Hence, the options a)about & b)about a would not be correct. Similarly, the word d)around could have been used if had been an article after it.

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