Activate Advanced C1: A Complete Self-Study Course (Activate Your English™)

“This book is ideal for anyone who needs to improve their English for work purposes or prepare for a test for immigration purposes. It has lots of digital content to go with the physical textbook, and all the topics are really current. There are QR codes you can scan to study the words and expressions from each theme when you’re on the subway or out of the house. Highly recommended!”

This is a vocabulary advanced book. Not a C1 Cambridge Tests. You will improve your vocabulary quite well. I recommend it.

The book is not bad. You have to register it on special website. However I can get fully access to online exercises through the computer only.I don't know if it's only my problem, but when I work with vocabulary, that program doesn't pronounce words, so I have to open another app to check how to pronounce a new word correctly.

video dictionary without sound( without pronunciation of words that I learn!!!) Can not even copy new words to work with them....