We have put together a list of resources that we thought you might find useful:
Access the complete guide to English grammar rules in the grammarly grammar manual. Search through categories like general grammar, punctuation, mechanics, techniques and style.
Choose the language you are learning and the language you are fluent in. Then, it will give you words by themselves or in a sentence. You will spell the word in English, and you will check.
An American newspaper, with world and American news.
Information about Cambridge Assessments, B1 (PET), B2 (FCE), C1 (CAE) and more.