PTE Speaking practice questions in the real exam format and timing.
Lecture summary: The speaker argues that sleep is not passive rest but active maintenance. During deep sleep the brain clears metabolic waste; during REM sleep it consolidates memory. Cutting sleep by two hours a night for a week produced measurable drops in attention in the study cited, and participants consistently underestimated how impaired they were. Re-tell the lecture in your own words. You have 10 seconds to prepare and 40 seconds to speak.
40 giây chỉ đủ 3-4 câu. Bắt buộc: chủ đề bài giảng → hai ý chính → kết luận của người nói. Bỏ ví dụ phụ.
Record 90 seconds. You get four criteria, the exact words that slipped, and your own sentence rewritten two levels up.