Identify how the gerund is being used in the sentence. lisa could not stop humming the song that was stuck in her head.

The gerund in the sentence is "humming the song". A gerund is usually used as a noun and ends in the phrase -ing. The gerund in this sentence is used as noun to describe WHAT Lisa was doing. It seems like a verb, but it isn't used that way. Hope this helped :))

the examples that saki used to represent satire through situational irony are options two (2) and five (5) inasmuch as the wolf thought that looking for a girl in the bushes could be as easy as hunting little pigs at the park, but it took him so much time to find the girl if it had not been not for a silly mistake. also, bertha would have survived to the wolf's hunt if she had not won those medals for goodness, which at the end they were what got her killed by making noise, so winning medals of goodness was not so good achievement, after all.