1.Lin Hui likes stories _which/that_are short.
2.I like perfers clothes _which/that_are comfortable.
3.Rcsa loves foods _that/which_ are unusual.
4.I like people _who_ are intereting.
5.She doesn't like movies _that/which_she can't undrestand.
6.I like friends _who_ play sports.
7.The book _that/which_ I read yesterday is written by lu Xun.
8.This letter is from my sister _who_ is a teacher in a mddle school.