Report and analyse.

Read the article, explore the grammar and practise. Use Answers to compare your work with the key.

1. UNIT 14

   Restrictions Were Driven By: Agentless Passive and Causatives

   4 exercises Open unit →

2. UNIT 15

   Forcing, Prompting, Therefore: Participle Clauses of Cause

   4 exercises Open unit →

3. UNIT 16

   Had Been Affected: Perfect Passive and Completion Nuances

   3 exercises Open unit →

4. UNIT 17

   Would Be Suspended, May Also Need: Hedged Modality and Reported Future

   4 exercises Open unit →

5. UNIT 18

   Ash Plume Reaching 4 km: Reduced Relative Clauses

   4 exercises Open unit →

6. UNIT 19

   Reported an Ash Plume Reaching 4 km: Nominalization Without Tense Shift

   4 exercises Open unit →

7. UNIT 20

   Review: vocabulary and speaking

   5 exercises Open unit →

A, B and C are our reading and practice levels. Telegram opens an article discussion at your selected level; it does not check these grammar exercises.