Clozemaster

Learn: English (English) / From: Polski (Polish)

Learn English through mass exposure to vocabulary in context!

Objective: Fill in the missing word.

How it Works: The missing word is the most difficult word in the sentence. A frequency list is used to assign a difficulty level to each word in the sentence. The most difficult word is the least common word according to the frequency list, and therefore the word you're least likely to know in the sentence. Learn More

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Random
37,864 sentences
Play 37,864 sentences in random order.
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Fluency Fast Track
8,067 sentences
Play a randomly selected sentence for each unique missing word.
8,067 sentences means you'll learn 8,067 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
    1,375 sentences
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  • Learn the 500 Most Common words in English
    7,868 sentences
    Play >
  • Learn the 1,000 Most Common words in English
    6,371 sentences
    Play >
  • Learn the 2,000 Most Common words in English
    6,268 sentences
    Play >
  • Learn the 3,000 Most Common words in English
    3,490 sentences
    Play >
  • Learn the 4,000 Most Common words in English
    2,179 sentences
    Play >
  • Learn the 5,000 Most Common words in English
    1,764 sentences
    Play >
  • Learn the 10,000 Most Common words in English
    4,287 sentences
    Play >
  • Learn the 20,000 Most Common words in English
    2,306 sentences
    Play >
  • Learn the 50,000 Most Common words in English
    1,240 sentences
    Play >
  • Learn the >50,000 Most Common words in English
    316 sentences
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  • Unknowns
    400 sentences
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