英语难题（写出与画线部分读音相同的单词）英语PEP版teacher（er）4个doctor（or）4个skirt（it）4个

speaker,writer,etc(words that describe a person doing a certain job) smaller,taller etc(比较级）
author superior actor anchor
shirt dirt

(er):bleacher,fisher,washer,Usher
(or):ancestor,tutor,monitor,director,actor
(it):hurt,Kurt,burp,curb

manager farmer ruler stronger
actor monitor director conductor
shirt first thirty dirty

father mother cooker brother
factor
t-shirt