Sentences containing verbals
Sentences using present and past participles
Sentences using semicolons for more intricate formats
Sentences containing relative clauses
Sentences using subordinate clauses
Two levels are included in one book.
Level one for elementary students
Level two for junior high, high school, and/or adult students
I have used this book with all my students/kids--at both age levels. They even liked it. Some of my kids came up with very inventive, silly sentences, which makes it as much fun to do as it is to grade.
More info is available at the site -- Easy Grammar
They also publish the Easy Grammar series.