Before you read
Subject: Five stages in learning English
Excerpt: The learning article described a staged approach to building English ability.
Reference text and retained source material
The learning article described a staged approach to building English ability. Progress depends on practice, exposure and use; a stage model is a learning aid rather than a fixed timetable that applies to everyone.
Language and reading: using this material
Compare wording, tone and information order across complete passages. Positions, prices, policies, exams and statistics retain their original context and should be verified before practical use.

