Answer:
C. Gregor is not appreciative of his sister's kindness
The correct answer is:
Everybody needs to call its parents.
Makes no sense. "Everybody" and "Its" are not in agreement.
B. the chair needs to be repaired with a broken leg
Starr is trying to play it cool , which insinuates that starr is not concerned, but that fact that she/he has to "play" it cool shows that he/she is actually concerned and not bothered.<span />