TOEFL Speaking practice questions in the real exam format and timing.
Using the points and examples from the lecture, summarise the two challenges of renewable energy adoption.
Khi so sánh solar vs wind, nêu cả ưu và nhược nếu bài giảng đề cập.
Record 90 seconds. You get four criteria, the exact words that slipped, and your own sentence rewritten two levels up.