Conversation 1 in Lesson 2 states: 'I've a singing parrot! (singing modifies parrot)'. The 'Grammar Focus' table further clarifies: 'singing parrot | What type of parrot? | a singing parrot. | singing works as an adjective'.
Class 6 › English Grammar and Composition › Chapter 5: The -ing form of Verb: Gerund & Participle › Topic: The -ing form of verbs: Gerund
Aligned to the NCTB national curriculum.