The underlined phrases that are participial phrases are,
Tired from practice, the quarterback returned to the locker room.
The volleyball team won the match, moving on to the state tournament
Participial Phrases are verbal phrases that function as adjectives. They are formed by a verb with an -ed ending, Past Participle, or -ing, Present Participle, ending. They modify a noun or a pronoun.
To make sure it is a Participial Phrase try to take it away from the sentence. If what remains is a complete thought then it is a Participial Phrase modifying a noun or a pronoun.
Because he went back to get the milk. Now he is digging it up out of the ground.
You have to select a different filter but I do not think this app has a filter for that, I can help with middle school work if you would like
Answer:
Because he does what he can