Answer:
covering or affecting a large area.
example: an extensive garden
Answer:
There is only one. Expensive is the adjective
Explanation:
Adjectives describe nouns so here the noun is the furniture and then it goes on to say that the furniture is expensive so therefore it describes the noun. Hope this helps :)
The author treats the dog as if he is another person.
Answer:
Extra Swimming Time
Explanation: In the most general terms, an incentive is anything that motivates a person to do something.