第23页 - 亮点给力提优课时作业本九年级英语译林版

By learning from nature./He learned from nature.

Surprised./He felt surprised./He was surprised.

To meet (again) at the same place./To meet each other again.

Because nobody (else) could understand his music./To show his sadness./Because his best friend died.

Friendship./Friends who understand each other.