I noticed that in the Grade 1 section you have the book (Middle School English 1: Pink with a penguin on the cover) I'm using, but you don't seem to have the 2nd grade book that follows it here. (Middle School English 2: Blue with a bear playing the guitar).
If you can post the cover and a picture of the table of contents, I will add it as soon as possible. If you can't post the pictures, just list the table of contents.
Here you go
Unit 1
...Lesson 1 - Off to a Good Start
...Lesson 2 - Connecting with the World
...Reading for Fun 1 - A Different Day
...Project 1 - A Picture Dictionary
Unit 2
...Lesson 3 - Healthy Life, Happy Life
...Lesson 4 - Earth, Our Only Home
...Reading for Fun 2 - News From 2045
...Project 2 - Laugh Out Loud
Unit 3
...Lesson 5 - Understanding Others
...Lesson 6 - Near and Dear
...Reading for Fun 3 - A Diary From Athens
...Project 3 - A Photo Show
Unit 4
...Lesson 7 - A Life Full of Fun
...Lesson 8 - Viva, South America!
...Reading for Fun 4 - The Seven Wonders of our Class
...Project 4 - The Two Stones