The Welcome plus 1-6 series is accompanied by six Vocabulary & Grammar Practice books, one per level, to reinforce the vocabulary and the grammar structures presented in the coursebooks. The Vocabulary & Grammar books can be used in class or for self-study at home. The types or exercises, the instructions as well as the vocabulary and the structures are all Jamiliar to pupils through the corresponding Pupil's Books and Workbooks, which means that they can work on them alone.