huddleflex

12 free lessons

English grammar lessons, explained simply

Every lesson in plain English: when to use it, how to form it, the mistakes people make most, and free practice with hints. Start with any topic.

  1. Lesson 01

    Simple Present

    Habits, facts and routines: “She works here.”

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  2. Lesson 02

    Present Continuous

    Actions happening right now: “She is working.”

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  3. Lesson 03

    Present Perfect

    Past actions with a link to now: “She has finished.”

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  4. Lesson 04

    Present Perfect Continuous

    Actions that started earlier and continue now: “She has been working.”

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  5. Lesson 05

    Simple Past

    Finished actions in the past: “She worked.”

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  6. Lesson 06

    Past Continuous

    An action in progress in the past: “She was working.”

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  7. Lesson 07

    Past Perfect

    The earlier of two past actions: “She had left.”

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  8. Lesson 08

    Past Perfect Continuous

    An action that continued up to a past moment: “She had been working.”

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  9. Lesson 09

    Simple Future

    Predictions, promises and quick decisions: “I will call you.”

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  10. Lesson 10

    Future Continuous

    Actions in progress in the future: “She will be working.”

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  11. Lesson 11

    Future Perfect

    Actions completed by a future time: “She will have finished.”

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  12. Lesson 12

    Future Perfect Continuous

    How long an action will have lasted by a future time: “She will have been working.”

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