Which group of words is an example of an idiom? wipe your face

when pigs fly

run fast

the first day of school

2: "jesse kept on, his voice rising in anger."

4: "andy stormed out angrily."

i answered the question and it said these two were right : )

i hope this

are you asking for advice? if so, i think its great! i like how you gave specific details. i think you will get a good grade on it!