There are some children who are having fun in the yard.(改为同义句) There are some children

问题描述:

There are some children who are having fun in the yard.(改为同义句) There are some children

There are some children who are having fun in the yard.(定语从句)
= There are some children having fun in the yard.(伴随状语)
一些孩子正在院子里玩呢.