I am very glad to( ) ( )you [我很高兴收到你的来信]括号内该填什么单词?

题目

I am very glad to( ) ( )you [我很高兴收到你的来信]括号内该填什么单词?

答案

hear,from
hear,from,sb=get,letter,from,sb=receive,letter,from,sb
收到某人来信