CAE (C1 Advanced) • Collaborative Writing

The "Human Tower" Essay Builder & C1 Rubric

Step 1: Build your essay sentence-by-sentence using the 5-minute clock and C1 grammar checklist.
Step 2: Grade the finished "Frankenstein" essay using the official Cambridge C1 Assessment Scale.

5-Min Sentence Clock

05:00

Step 1 of 5

Sentence 1: The Hook & Context

🧟 "Don't worry if the essay is starting to look like Frankenstein's monster!" Packing all these C1 structures into single sentences feels intense at first—that's how you stretch your grammatical range.

Mandatory Grammar Checklist for this stage:

1. Your Assembled "Human Tower" Essay

Word count: 0 words (Target: 220–260)

Your sentences will stitch together here as you type...

2. Be the Examiner: Official C1 Writing Assessment Scale

Click a Band (1–5) for each of the four Cambridge criteria below to inspect the official descriptors and calculate the essay's grade.