七年级上册的英语第一单元3a是什么?

题目

七年级上册的英语第一单元3a是什么?
我今天忘记拿英语书了,老师让回家背,谁能告诉我七年级上册第一单元的3a是什么?第一单元题目是：I′m watching TV
第一段貌似是 ：Dear Linda Thanks for your.还有3b 貌似是 Dear Bob .光要原文,不要翻译,

答案

Dear Linda Thanks for your letter and the photos.Here are some of my photos. ln the first photo, l'm playind basketball at school.ln the second photo,l'm swimming at the pool.ln the next photo,you can see my family at home.We're eating dinner.ln the last photo,l'm with my sister Gina.she's doing her homework--l'm atching TV
Dear Bob,Here is a photo of my family.In this photo, I'm doing my homework.My father is working TV.My grandfather is reading the newspaper.My grandmother is talking to my mother. And my sister is eating dinner.
有什么不明白的请问我哦!