Student or Learner
Ex1. John had his homework done prior to going to his soccer game.
Ex2. David had his teeth pulled by his brother.
Ex3. The committee decided not to purchase the estate damaged by the recent strom.
Q1. All of the above are correct grammatically, right?
Q2. The red parts are all past particples that act as adjectives, right?
Thanks in advance!
(Not a Teacher)
Yes, they're all grammatically correct.
However, I wouldn't say that the past participles in examples 1 and 2 are being used as adjectives.