A:
People met me at the party and they were friendly.
B:
A waiter served us and he was very polite.
C:
My father, a man, is waiting for a bus.
D:
Sita's uncle is the man selling newspapers.
E:
My uncle answered the phone.
Sports are activities involving physical exertion and skills.
Answer:
I think it would be D.
Explanation:
Martin is embarrassed because his friends would now find out the truth and might think bad of him. while Cheryl isn't. She just wants to show her friends her grandpa, she doesn't care what they think.