DET Hindi / हिंदी

Understanding the difference between "while" and "during" helps in expressing time. "While" is a conjunction showing two actions happening at once, and it introduces a clause with a subject and verb, e.g., *She read a book while...*

"While" is a conjunction used to link ideas, show contrast, or indicate simultaneous actions, helping learners enhance writing and speaking by expressing parallel events.

Understanding Past Perfect Tense: Used to show an action completed before another in the past. Structure: Subject + had + past participle (e.g., She had finished).

Find out which Swiss universities accept the Duolingo English Test (DET) and learn practical tips for succeeding in the DET Writing section. Study in Switzerland with confidence.

Language learning in the UK is at a crossroads. Discover ten practical recommendations to revitalize language education and support multilingual opportunities nationwide.

Master the Duolingo English Test with our in-depth guide on AI-driven scoring, human review, and essential preparation tips. Save 10% and get results in 24 hours!

Learn why language test scores have expiration dates, their implications, and how to stay on top with DET Study's expert resources.

Learn why the Duolingo English Test (DET) now includes dual subscores and how they benefit both test takers and institutions. Understand how Integrated and Individual Subscores help refine your language proficiency strategy and improve your DET score.

Explore how proctor shadowing enhances security and fosters collaboration at DET Study, ensuring the integrity and effectiveness of the Duolingo English Test.

Learn about the 2025 Duolingo English Test score report updates, including individual skill scores. Use this breakdown to improve your DET performance.