Task 3 — Academic lectureDifficulty 3/5

Task 3 — Economies of Scale

TOEFL Speaking practice questions in the real exam format and timing.

Questions

Question 130s to prepare · 60s to speak

Using the example from the lecture, explain the concept of Economies of Scale.

Dùng số liệu cụ thể từ ví dụ: '$10 per unit vs $2 per unit' — giúp giải thích rõ hơn.

Record 90 seconds. You get four criteria, the exact words that slipped, and your own sentence rewritten two levels up.

TOEFL Speaking practice questions in the real exam format and timing.

Question 130s to prepare · 60s to speak

Using the example from the lecture, explain the concept of Economies of Scale.

Dùng số liệu cụ thể từ ví dụ: '$10 per unit vs $2 per unit' — giúp giải thích rõ hơn.

Record 90 seconds. You get four criteria, the exact words that slipped, and your own sentence rewritten two levels up.