Grammar for English Language Teachers Extension exercises

These extension exercises accompany the second edition of Grammar for English Language Teachers. The exercises for the first edition are still available here.

Chapter 1:
Nouns		 Chapter 2:
Articles		 Chapter 3:
Quantifiers		 Chapter 4:
Adjectives		 Chapter 5:
Adverbs
Chapter 6:
Comparatives and superlatives		 Chapter 7:
Prepositions		 Chapter 8:
Verbs		 Chapter 9:
Combining words		 Chapter 10:
Multiword verbs and verbal expressions
Chapter 11:
Modal verbs		 Chapter 12:
Infinitive and -ing forms of verbs		 Chapter 13:
The present		 Chapter 14:
The future		 Chapter 15:
The past
Chapter 16:
The present perfect		 Chapter 17:
used to and would		 Chapter 18:
Reported and direct speech		 Chapter 19:
Conditional sentences		 Chapter 20:
Sentence constituents: basic principles
Chapter 21:
Sentence constituents: major variants		 Chapter 22:
Passive constructions		 Chapter 23:
Discourse markers		 Chapter 24:
Ellipsis and substitution		 Chapter 25:
Finite adverbial clauses
Chapter 26:
Noun clauses		 Chapter 27:
Relative clauses		 Chapter 28:
Non-finite clauses		 Chapter 29:
Defining and non-defining phrases and clauses		 Chapter 30:
Complex sentences: integrating the elements

Comments and answers

Chapter 1:
Nouns		 Chapter 2:
Articles		 Chapter 3:
Quantifiers		 Chapter 4:
Adjectives		 Chapter 5:
Adverbs
Chapter 6:
Comparatives and superlatives		 Chapter 7:
Prepositions		 Chapter 8:
Verbs		 Chapter 9:
Combining words		 Chapter 10:
Multiword verbs and verbal expressions
Chapter 11:
Modal verbs		 Chapter 12:
Infinitive and -ing forms of verbs		 Chapter 13:
The present		 Chapter 14:
The future		 Chapter 15:
The past
Chapter 16:
The present perfect		 Chapter 17:
used to and would		 Chapter 18:
Reported and direct speech		 Chapter 19:
Conditional sentences		 Chapter 20:
Sentence constituents: basic principles
Chapter 21:
Sentence constituents: major variants		 Chapter 22:
Passive constructions		 Chapter 23:
Discourse markers		 Chapter 24:
Ellipsis and substitution		 Chapter 25:
Finite adverbial clauses
Chapter 26:
Noun clauses		 Chapter 27:
Relative clauses		 Chapter 28:
Non-finite clauses		 Chapter 29:
Defining and non-defining phrases and clauses		 Chapter 30:
Complex sentences: integrating the elements