Grammar Mission
Master the building blocks of English, one skill at a time.
Learn the rule, see how it works, avoid common mistakes, and use it confidently.
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Nouns & Articles
Name people, places, things, and ideas — then choose a, an, or the.
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Simple Present
Describe routines, habits, repeated actions, and facts.
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Present Continuous
Talk about actions happening right now or around this moment.
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Simple Past
Describe finished actions that happened before now.
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Past Continuous
Describe an action in progress at a moment in the past.
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Present Perfect
Connect past experiences and actions to the present.
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Future Forms
Talk about predictions, decisions, and plans for the future.
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Subject–Verb Agreement
Make sure every subject and verb match in number.
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Modals
Use can, should, must, may, and might with confidence.
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Adjectives & Adverbs
Describe nouns and explain how actions happen.
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