Russian learning game to fill in the missing word

Fill the gap

One word is missing from the sentence.

Pick the word that fits the gap in the sentence.

Ten sentences, twenty seconds each.

Words from the shared VibeLing dictionary

Mistakes

Add them to your dictionary in the app — VibeLing will bring them back for review until they stick.

Not a single miss

Take these words with you: add them in the app so they do not fade away.

One word is missing from the sentence. Fill the gap is a free game for learning Russian: the words come from the shared VibeLing dictionary, with translations, examples and audio. Play right in your browser, no signup.

What Fill the gap builds in Russian

Teaches you to choose a word by context
Shows how a word behaves in a real sentence
Trains you to tell close meanings apart

Learn another language

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Frequently asked questions

How do you play Fill the gap?

Pick the word that fits the gap in the sentence. Ten sentences, twenty seconds each.

Is Fill the gap free?

Yes, Fill the gap is free to play, with no sign-up or install — right in your browser on your phone or computer.

Can I play in other languages?

You’re currently playing in Russian, but nine languages are available — switch at the bottom of the page.

Where do the words come from?

From the shared VibeLing dictionary — real Russian words with translations, examples and audio, the same ones taught in the app.

Do the games help you learn words?

Fill the gap trains choosing the right word for the context in Russian. To make Russian words stick, add them to the VibeLing app, which uses spaced repetition.

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