1) The document provides answers and scoring for different sections of a test, including listening, phonetics, grammar and vocabulary, reading, and writing.
2) For the listening, grammar and vocabulary, and reading sections, it lists questions and the correct answers for multiple choice exercises.
3) For the writing section, it provides criteria for scoring a paragraph on the effects of global warming, including content, language use, and structure. Scoring is provided for a sample paragraph on this topic.