Participle Phrases Present ParticipleSet 27

1He has a strong pitching arm.
2The children found the clown .....
3..... that it was useless to argue with him, I dropped the subject
4Identify the participial phrase in the following sentence:Demonstrating his ability to hunt, fence, and ride, a fourteen-year-old became a squire.
5"The crew was busy (navigating)through the black hole's gravity." Identify the verbal in the sentence.