Number 4 because the dog ate the slice and he shouldn’t be doing that while the other images just show a girl caring for her family
A participle has the following form: verb + -ing, and the only word in this sentence that takes that form is A, 'flying', which is the correct answer.
A. Because B doesn't need "...", C shouldn't have "-" and it should have a "," after Lupita, and D shouldn't have "..." either.
