Learn and Practise English Grammar is a four-level series of grammar reference and practice books. The series has been designed to be used either on its own or with any Beginner, Elementary, Pre-Intermediate and Intermediate Course. Grammar points are clearly presented without lengthy explanations. The grammar exercises increase in difficulty to give students graded practice of each grammar point. At the end of each unit, there is a communication activity and a writing talk which allow students to use the grammar learnt in a realistic situation. Learn and Practise English Grammar has been carefully researched and written for students who need grammar practice at these levels. Это и многое другое вы найдете в книге Learn and Practise English Grammar 3: Pre-Intermediate: Answer Key