When did Mozart start to write and play music?

Mozart's mother taught him how to play music.

—When did he start playing basketball ? —He began to play ________, and became famous ________.

A、 in the 1990s, in his twenties
B、 in 1990, in his twenty
C、 in 1990s, in the twenties
D、 in the 1990's, in his twenty

What music did he play?

A、Jazz music
B、Classical music
C、Rock music

Mozart showed a particular aptitide for music when he was young.

A、talent
B、fondness
C、affection
D、passion