Advanced
Ready to take on the more demanding grammar rules of the English language?
Click into the sub-category and find out about perfect, passive and future forms.
Verbs
Here you can expand your knowledge of verbs using our advanced and detailed review of English tenses and nomenclature.
Prepositions
Prepositions express the relation of noun or pronoun to another word or element within the clause. Learn how to master the rules of prepositions with our free lessons.
Punctuation
Punctuation is one of the building blocks of the English language. A system of signs or symbols given to a reader, it shows how a sentence is constructed and how it ought to be read, and depending upon how it is used, it can change the meaning of a phrase entirely.
British and American English – rules and exercises for advanced level
Written by Barbara Wadsworth
The differences between British English and American English range from subtle to obvious. Slight adjustments to grammar contrast with wide-ranging differences in vocabulary. This advanced guide to the differences between British and American English contains everything you need to know in order to differentiate between these two forms of English. Test your knowledge with our useful exercises at the end of the article.