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 A, B, C, and D class course. Grammar points are taught in short, easy stages which s Это и многое другое вы найдете в книге Learn & Practise English Grammar 1-4 ExamView CD-ROM(x1) (F. Stafford)