Owning the book isn't enough. To maximize English Vocabulary in Use -Elementary- , follow this 4-step study loop:
Here you learn (because, but, so, although), Paraphrasing (how to say "a thing you open wine with" because you forgot the word "corkscrew"), and Informal vs. Formal (Ask for vs. Request). English Vocabulary In Use -Elementary-
Three exercise types dominate:
You don't need to read it in order; you can jump to any topic. Owning the book isn't enough