Function in English

This book helps you to say the right thing, at the right time, in English. It does this by giving you common expressions in English that we use for certain purposes (or 'language functions'), such as agreeing, apologizing and thanking. The book can be used for reference, but there is also practice material that will help you learn how to use these expressions.

Apart from the list of functions itself, you will discover how the functions are grouped together.
Each functional section gives you a number of expressions, and the chance to practise them in exercises.