Duolingo English Test
Comprehensive DET preparation guides covering how the test works, what it measures, and how to study effectively.
These DET guides explain how the test works, what skills it measures, and how to prepare without wasting time on random practice.
Italian speakers lose DET points to three habits: false friends, Italian information order, and all-certainty answers. A real student case: 90 to a certified 105.
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Arabic speakers face specific challenges on the Duolingo English Test that other test-takers don't. Here are the 5 L1 transfer errors we see most often — and how to fix them before test day.
Read articleStart with a diagnostic to get a ranked fix list.
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