English Grammar & Vocabulary: Master Sentence Correction & Usage — PickAClass
⏱ 2h 48m 📚 28 lessons 🎧 Audio version

English Grammar & Vocabulary: Master Sentence Correction & Usage

Develop a strong command of English grammar and expand your vocabulary to write and speak with precision and confidence.

  • 💬 AI instructor
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  • 🕐 Start anytime
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  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

Struggling to articulate your thoughts clearly in English, or finding yourself second-guessing your word choices and sentence structures? This course will equip you with the foundational knowledge and practical skills to confidently identify and correct grammatical errors, enhance your vocabulary, and construct compelling sentences in any context. What you'll learn: * Understand core English grammar rules for accurate sentence construction. * Apply effective strategies to correct common grammatical errors and improve sentence clarity. * Expand your vocabulary through practical techniques for word acquisition and usage. * Distinguish between frequently confused words and their appropriate contexts. * Practice identifying and resolving issues related to parallelism, subject-verb agreement, and pronoun consistency. * Learn to analyze text for nuanced meaning and select the most precise vocabulary. * Grasp the fundamentals of punctuation to enhance sentence flow and comprehension. The course begins with foundational grammar concepts, progressing to common sentence construction challenges and effective vocabulary-building techniques, all reinforced through practical exercises. This course is designed for absolute beginners and anyone looking to strengthen their English grammar and vocabulary for academic, professional, or personal communication. Start your journey to mastering clear and effective English communication today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    2h 48m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Skills profile · verifiable
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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
English Grammar & Vocabulary: Master Sentence Correction & Usage
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
English Grammar & Vocabulary: Master Sentence Correction & Usage
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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