Duolingo English Test Practice
Duolingo English Test Practice
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DET Full-Length Mock Test
DET Full-Length Mock Test
Conquer Your Exam with Authentic Full-Length Mocks: In-depth Analysis and Instant Results, Available Anytime, Anywhere.
DET Writing AI Correction
DET Writing AI Correction
Get accurate scores and detailed reports so that you can improve your writing skills faster. Support all writing questions!
DET Speaking AI Correction
DET Speaking AI Correction
Leverage powerful AI to improve your DET speaking score in a targeted manner. Support all speaking questions!
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