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English AI Homework Helper rule by rule
Ask about grammar, vocabulary, a reading passage or a writing task. The tutor names the rule, points to the lines behind an answer and helps you plan writing you finish yourself.
Result
Your result will appear here.
Help for every part of English class
Grammar rules students mix up most
Fewer vs less
Use fewer with things you can count (fewer people, fewer mistakes) and less with amounts you cannot (less time, less water). So the corrected sentence is "There were fewer people at the game than last year."
Its vs it's
It's always means "it is" or "it has." Its is possessive, like his or her, and never takes an apostrophe: "The team lost its first game."
Comma splices
Two complete sentences joined by only a comma form a comma splice. Fix it with a period, a semicolon, or a comma plus a conjunction such as and, but or so.
Subject–verb agreement
The verb agrees with its subject, not with the noun closest to it: "The box of pencils is on the desk," because the subject is box.
From prompt to plan
Most essay trouble starts before the first sentence. Turn the prompt into a question you can answer in one sentence, and that answer becomes your thesis. Then choose two or three reasons that support it, and for each reason find one piece of evidence: a quotation, an example or a fact you can name.
A dependable paragraph pattern is point, evidence, explanation, link. State the point, give the evidence, explain how it proves the point, and connect back to the thesis. The tutor can show one model paragraph in this pattern so you see it working, and you write the rest.
How to use it
Paste the sentence, passage or prompt
For grammar, include the full sentence; for reading questions, include the passage. A photo of the worksheet also works.
Pick your level
Elementary and middle school get simpler terms, while high school and college use the full grammatical vocabulary.
Choose how it's explained
Simple words, an everyday analogy, concise exam revision or guiding questions first.
Practice the rule
Finish with the practice question, then try more sentences in AI Chat through "Ask a follow-up."
Frequently asked questions
Not quite. A grammar checker corrects a whole text, while this helper explains one question at a time: the rule, why it applies and how to spot it again.
No. It helps you find a thesis, organize your paragraphs and choose evidence, and it shows at most one model paragraph, so the rest of the essay is your own writing. Explanations are for learning and checking; see Academic Integrity and your school's rules on AI help.
Yes. Paste the passage and the questions, and each answer comes with the lines that support it so you can check the evidence yourself.
Yes. Choose the simple-words style and a lower grade level for plainer explanations. Answers on this page are written in English, and other language versions of the site answer in their own language.
On a Pro plan it is included* (*fair use: a daily cap of 300 runs across the writing, study and code tools). Otherwise each question uses 2 credits, or 3 if you attach an image. Without signing in, you can still preview how an answer begins for free.
Usage rules sometimes vary between style guides and between American and British English, and AI can make mistakes. If an explanation clashes with your textbook or teacher, follow them and ask a follow-up to explore the difference.
Not sure which word is right?
Paste the sentence and see the rule, the fix and a practice question.
Explain step by step- Rule named every time
- Line evidence for reading
- Essay plans with one model paragraph