Answer: Q1) A) How old is Ya-Wen's son?
B) He's 48 years old.
Q2) A) How old are Eric's cousins?
B)They're 20 years old
Q3) A) How old are Diego's sisters?
B) They're 36 years old
Q4) A) How old is Soo-Jin's grandmother?
B) She's 97 years old
Q5) A) How old are Eva's kids?
B) Her son is 23 years old and her daughter is 20 years old.
Q6) A) How old are you?
B) I'd rather not say!
Step-by-step explanation: