I heard from my mother yesterday.同义句转换：I __ __ __from my mother.（三个空）
问题描述：
I heard from my mother yesterday.同义句转换：I __ __ __from my mother.（三个空）
答
received a letter
I heard from my mother yesterday.同义句转换：I __ __ __from my mother.（三个空）
received a letter