First Cert Toolbox has been completely updated for the revised exam. Each of the four sections of the app addresses one of the four Use of English Questions.
Eight short videos explain the different types of Key Word Transformation (active to passive, result clauses, using ‘although’ and ‘despite’ etc), with a series of exercises provided for each topic.
The Open Gap Fill section takes you through the different groups of ‘grammar words’ (whether, than, other etc) tested in this question, with notes and exercises for each group.
Cambridge First ToolBox v3.0 b6 Android