1. (2021六下·未央月考) 为下列句子选择合适的答语。

⑴How old are you?   A. Mary's.

⑵How tall is it?   B. I'm 12 years old.

⑶Are you stronger than her?   C. It's 4 meters tall.

⑷Whose hat is smaller?   D. Yes, I am.

⑸Who is younger than you?   E. My little sister.