Charles Cornelius
English language specialist and ex-IELTS Examiner
4.58 (19051 reviews)
8
active courses
1
removed courses
Sep 2015
first content date
Jul 2025
last content date
115417
total students
19051
total reviews
4.58
average rating
88
total content length
Courses
Common Errors in English: Improve Your Grammar & Vocabulary
144
students
4.5 hours
content
Jul 2025
updated
$19.99
Academic Word List: Learn the Most Common Academic Words
3.1K
students
15.5 hours
content
Jul 2025
updated
$19.99
IELTS Preparation Masterclass: A Complete Guide to the IELTS
28.2K
students
5.5 hours
content
Jul 2025
updated
$19.99
Speak English With Confidence: English Speaking Course
14.4K
students
7 hours
content
Jul 2025
updated
$19.99
IELTS Speaking Part 2 Masterclass: Get a Band 7 to Band 9
457
students
8.5 hours
content
Jul 2025
updated
$19.99
Teach English Online: find students and start teaching now
11.3K
students
6.5 hours
content
Jul 2025
updated
$19.99
Business English Vocabulary: Learn 600 Essential Words
22.8K
students
16 hours
content
Jul 2025
updated
$19.99
IELTS Vocabulary: 500 Essential Words and Idioms for IELTS
34.8K
students
14.5 hours
content
Jul 2025
updated
$19.99