Mozart …… play the piano when he was just 5 years old. He was really good at piano.
Yukarıdaki cümlede boş bırakılan yere aşağıdakilerden hangisi getirilmelidir?

Kaynak: https://lolonolo.com/2023/05/10/ingilizce-2-2022-2023-vize-sorulari/