How to practice: This set collects only the Read & Complete question type from the real DET (Duolingo English Test) — DET Reading & Vocabulary questions. No grading, no timer — solve it yourself, then tap each question to reveal the answer or model response.
Passage 1
The internet has completely changed the way people tech___ with each other. Before the digital age, sending a message to someone in another country could take weeks. Today, we can inno___ by using email, instant messaging, and video calls to communicate in seconds.
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1) technology · 2) innovate
Passage 2
Social media platf___ have created entirely new ways for people to share their ideas. Users can post content that becomes glob___ visible within minutes, reaching millions of people around the world.
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1) platforms · 2) globally
Passage 3
Video conf___ tools have made remote work possible for millions of employees. Workers can coll___ on projects without ever meeting in person, which has transformed the modern workplace.
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1) conferencing · 2) collaborate
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