6 MCQ mock tests (600 questions) with written explanations for every answer - build DET vocabulary from B1 to C2.

Duolingo English Test Practice: Vocabulary MCQ

Students110

Rating0.0 (0)

Coupon history

Comidoc has tracked 2 coupons for this course since 2026, last checked 3h ago.

Coupon code	Discount	Added	Status	Lifetime
EF84FB90A3B987A1FC77	100% off	Oct 10, 202608:31 AM UTC	Fully redeemed	2h 15m