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Hi! The underlined word for number 1 is a noun. Is the underlined word for number 2 an adjective? Thanks, Fulvio

1. Playing tennis is fun.

2. Playing tennis is more fun.

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yellowstarstruck The underlined word for number 1 is a noun.

No, it is an adjective.

yellowstarstruck2. Playing tennis is more fun than playing chess.

The original sentence is incomplete. See a suggestion above.

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Students: We have free audio pronunciation exercises.

How about these? All are adjectives? Thanks, Fulvio

1. Playing tennis is a lot of fun.

2. It is fun for me to play tennis.

3. Playing tennis is much fun.

1. Playing tennis is a lot of fun. noun (complement of a preposition)

2. It is fun for me to play tennis. adjective (subject complement)

3. Playing tennis is much fun. adjective (subject complement)