Identify the parts of speech of the underlined word in the following sentence.
'I ate some rice.'

The correct answer is Option B (adjective).

Key Points:
• Concept: Identifying Adjectives of Quantity. An adjective is a word that modifies or describes a noun.
• Explanation: In the sentence 'I ate some rice', the word 'some' qualifies the noun 'rice' by specifying quantity. Hence, 'some' acts as an Adjective of Quantity.
• Other Options:
• Pronoun: 'some' is a pronoun when used without a noun following it (e.g., 'Some were present').
• Preposition / Adverb: 'some' does not perform these grammatical functions in this context.
• Official Key: Option 2 ('adjective') is the official correct answer.
• Key Takeaway: Remember: When 'some' directly precedes and qualifies a noun, it functions as an Adjective.