l received a letter from my friend yesterday(改成同义句)

问题描述:

l received a letter from my friend yesterday(改成同义句)

这种同义最简单的该法有两种:1,被动语态。2,第三人称前置。
1,the letter from my friend was received by me yesterday.
2, my freind sent me a letter yesterday.
她考得应该是前者,被动语态。

A letter from my friend was received by me yesterday.

I heard from my friend yesterday.