Check your understanding
50 questions, progressing from A2 to C1. Receive a score, explanations and a course achievement certificate.
Grammar studio A2–C1
Subject–verb agreement.
The subject determines the relevant verb form. Learn to connect person, number and meaning—even when other words come between them.
Identify the headChoose the finite verbExplain alternativesEdit with confidence
18 expanded modules · 14 redesigned practice sets · 50 assessment questions
See the agreement
Complete subject · head markedThe box of labels
Agreeing verbis
Complementready.
The head box controls is. Labels belongs to a modifier; its plural form does not control the main verb.
Ready for the classroom
Three detailed 45-minute lessons with aligned worksheets, independent keys and editable downloads.
Explore teaching resources →Explore the lessons
0 / 18 reviewedStart with A2 foundations. Open “Qualifications and edge cases” when you are ready to investigate variation.
From noticing to independent editing
The teaching collection
Three methods, three aligned worksheets. Each lesson’s core totals 45 minutes; extension work is separate. Open a resource to preview or download it. The materials are unbranded.
Teaching sequence and coverage
Lesson 1: Modules 1–6 through discovery, controller identification, form changes and countability; advanced forms assigned as extension.
Lesson 2: Modules 7–13 through four expert cards, quantifier contrasts, coordination, proportions, measurements and collective interpretations.
Lesson 3: Modules 14–18 through relative-clause analysis, inversion, editorial judgments, what-clauses and a change log; titles, clausal subjects and generic aspect receive explicit extension work.
The attached article samples inform the instructional sequence, role clarity, comparison tasks, misconception work and final-page keys. The grammar content and tasks here are newly written for agreement. The sequence does not imply that every C1 qualification can be mastered in 135 minutes.
Your learning, recognised
Certificate of Achievement
Complete and submit all 50 assessment questions to unlock your certificate.
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Preview only. A submitted score and your name are required for download.
The CEFR-labelled result is an indicative course level, based on this unproctored grammar quiz. It does not certify overall language proficiency. Lexical Resources and Vocabulary scores cover only the phrase-choice and terminology items in this course.