Longman Advanced Grammar -

: Interactive versions of "Exercise 1" in the text, where learners must explain subtle differences in meaning between similar sentences (e.g., She must have been happy vs. She had to be happy ).

P is for Prescriptive | An A-Z of ELT - Scott Thornbury's blog Longman Advanced Grammar

: Tools that show how meaning changes based on context, such as formal academic writing vs. spoken "bogus" or informal dialects. 3. "Real-Time Corpus" Updates : Interactive versions of "Exercise 1" in the

: Highlighting clauses (relative, conditional, etc.) and their relationships. spoken "bogus" or informal dialects

Here are several feature concepts you could develop to enhance the Longman Advanced Grammar experience: 1. Interactive "Syntax Visualizer"

Building on the book’s existing focus on , this digital feature would allow users to input complex sentences and see a visual breakdown of:

: Linking visual elements directly to the book’s detailed structural index for quick reference. 2. Contextual "Nuance Lab"