This is documented practice English grammar sent to you readers reference. closure is provided by returning to the systems concept in the final chapters on Valuation and Managing for Shareholder value. Within this structure, Tuy nhiên, practicality always remains paramount. Any issues and concepts going beyond what is essential Specialized are left to the more textbooks and articles Identified in the references. | For more material and information please visit Tai Lieu Du Hoc at www. tailieuduhoc. org Third edition A Practical English Grammar Exercises 1 . Thomson . Martinet For more material and information please visit Tai Lieu Du Hoc at www. tailieuduhoc. org A PRACTICAL ENGLISH GRAMMAR EXERCISES 1 CONTENTS Articles PEG chapter I 1 Articles a an 1 2 2 Articles the t 4 3 Articles a an the 6 4 Articles and possessive adjectives 7 5 a an and one Auxiliary verbs PEG chapters 10-16 8 6 Auxiliary verbs 8 7 Auxiliaries conjugated with do does did 9 8 Auxiliary verbs 10 9 Auxiliary verbs 11 10 Additions to remarks using auxiliary verbs 12 11 Agreements and disagreements with remarks using 13 auxiliary verbs 14 12 Question tags after negative statements 16 13 Question tags after affirmative statements 17 14 Question tags mixed 18 15 Auxiliaries followed by full or bare infinitive 19 16 Auxiliaries mixed 20 17 have possessive 21 18 have various uses 23 19 The have object past participle construction 24 20 be 25 21 it is there is 27 22 can and be able 28 23 may 29 24 must and have to 30 25 must not and need not 31 26 need not and don t have to etc. 33 27 must can t and needn t with the perfect infinitive For more material and information please visit Tai Lieu Du Hoc at www. tailieuduhoc. org Present and past tenses PEG chapters 17-18 34 28 The simple present tense 35 29 The simple present tense 36 30 The present continuous tense 38 31 The simple present and the present continuous 39 32 The simple present and the present continuous 41 33 The simple past tense 42 34 The simple past tense 43 35 The past continuous tense 44 36 The simple past and the past continuous 45 37 The simple past and the past continuous 47 38 The present perfect tense 48 39 The present perfect and the simple past 50 40 The present perfect and the simple past 51 41 The present perfect and the simple past 54 42 The present perfect continuous tense 55 43 The present perfect and the present perfect continuous
