Clozemaster is a game to learn language in context. It shows you a sentence missing the most difficult word, and the challenge is to fill in the correct word from context. It's the ideal resource for Tiếng Việt speakers looking to rapidly expand their vocab and learn English faster.

Choose the mode you'd like to play below, sign up or login to track your progress, or check out all the other languages available on Clozemaster.

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Random
6,402 sentences
Play 6,402 sentences in random order.
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Fluency Fast Track
2,890 sentences
Play a randomly selected sentence for each unique missing word in order of difficulty.
2,890 sentences means you'll learn 2,890 unique words.
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  • Grouped by Difficulty
    12 groupings
    Play sentences grouped by the difficulty level of the missing word.
    500 Most Common means the most difficult word in the sentence is one of the 100-500 most common words in English. 1,000 Most Common means the most difficult word is one of the 500-1,000 most common words in English, etc.
  • Learn the 100 Most Common words in English
    92 sentences
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  • Learn the 500 Most Common words in English
    702 sentences
    Play >
  • Learn the 1,000 Most Common words in English
    621 sentences
    Play >
  • Learn the 2,000 Most Common words in English
    839 sentences
    Play >
  • Learn the 3,000 Most Common words in English
    483 sentences
    Play >
  • Learn the 4,000 Most Common words in English
    316 sentences
    Play >
  • Learn the 5,000 Most Common words in English
    257 sentences
    Play >
  • Learn the 10,000 Most Common words in English
    633 sentences
    Play >
  • Learn the 20,000 Most Common words in English
    423 sentences
    Play >
  • Learn the 50,000 Most Common words in English
    240 sentences
    Play >
  • Learn the >50,000 Most Common words in English
    40 sentences
    Play >
  • Unknowns
    1,756 sentences
    Play >