English Grammar Level 4

Lesson 1 Nouns and Their Usage ----------------- 1
1-A Proper Nouns and Common Nouns -------------- 2
1-B Collective Nouns --------------------------- 6
1-C Gender of Nouns ---------------------------- 10
1-D Words Used as Nouns or Verbs --------------- 16

Lesson 2 Relative and Demonstrative
Pronouns ------------------------------ 21
2-A Relative Pronouns -------------------------- 21
2-B Demonstrative Pronouns --------------------- 25

Lesson 3 Adjectives and Their Usage ------------ 30
3-A Adjectives --------------------------------- 30
3-B Nouns Used as Adjectives ------------------- 43
3-C Adjectival Phrases ------------------------- 47

Lesson 4 Adverbs and Their Usage --------------- 52
4-A Adverbs ------------------------------------ 52
4-B Adverbial Phrases -------------------------- 59
4-C Comparison of Adverbs ---------------------- 63

Lesson 5 Prepositions -------------------------- 70
Lesson 6 Subject and Verb Agreement ------------ 74
Lesson 7 Modal Verbs --------------------------- 80
Lesson 8 Participles --------------------------- 84
Lesson 9 Infinitives --------------------------- 89

Lesson 10 Verb Tenses -------------------------- 93
10-A Simple Present, Past and
Future Tenses ----------------------------- 93
10-B Present and Past Continuous
Tenses ------------------------------------ 97
10-C Present and Past Perfect Tenses ----------- 100

Answer Key ------------------------------------- 108