The Florida Department of Education has adopted Longman Cornerstone (elementary ESOL), Longman Keystone (English/Language Arts through ESOL), and Longman Keys to Learning (Developmental English through ESOL).
Longman Cornerstone is a multi-level program with explicit, intensive, and focused instruction that accelerates students’ language acquisition, reading comprehension, vocabulary, and oral and written communication skills.
This website has a wide range of resources for teachers and students. Just select a level to see the choice of resources.