English Grammar 50:50 Part 1+2 with Answer Key

Title: English Grammar 50:50 Part 1
Level: Intermediate
Author(s): Maciej Kedzior and Marta Kowalik - Alherwy
Publisher: WIR
Date: 2004
Pages: 57
Size: 8.91 Mb
Format: PDF
Quality: Very good, well-scanned, readable, OCRed
Language: English

It contains a wide variety of supplementary exercises for intermediate and advanced english learners. [+/-]

Contents:
Present Simple - Present Continuous
Present Perfect Simple - Present Perfect Continuous
Present Simple - Present Continuous - Present Perfect
Present Perfect - Simple Past
Past Simple - Past Continuous
Past Simple - Past Perfect
Past Perfect Simple - Past Perfect Continuous
Past Simple - Past Continuous - Past Perfect
Future Forms: Future Simple; Be Going To; Present Continuous
Future Perfect - Future Continuous
Passive Voice I (Present Simple. Past Simple)
Passive Voice II (Present Continuous. Past Continuous)
Passive Voice III (Present Perfect. Future Simple. Modal Verbs)
Passive Voice IV
Causative Forms (have/get sth done; make sb do sth; get sb to do)
Answer Key

Download links:
English Grammar 50:50 Part 1
English Grammar 50:50 Part 2