Objective checkpoints that measure readiness to move on. Review Labs remain your communicative consolidation — these tests are how you and your teacher confirm the language has landed.
Course flow. Readiness Check → Lessons 01–20 + Review Labs → Progress Test 1 → Lessons 21–40 + Review Labs → Progress Test 2 → Lessons 41–50 + Review Labs → Final Exit Test. Each test assesses only language already taught.
Checkpoint after Lesson 20 · Units 1–4
Checkpoint after Lesson 40 · Units 5–8
Mastery checkpoint · Units 1–10