Unit 4 Environment

Readings
Vocabulary

A declaration of love for Saint Valentine

This is one of the most beautiful declaration of love ever. Mr Darcy declares his love lo Elizabeth in Pride and Prejudice

passive voice

1.- Grammar and Practice
https://drive.google.com/file/d/0B81ija__Npf0SnhMcFVRVGx5NFU/view?usp=sharing

2.-Causative and practice
https://drive.google.com/file/d/0B81ija__Npf0dW5zZnV6NjN1Qkk/view?usp=sharing

3.-Causative grammar and more practice
https://drive.google.com/file/d/0B81ija__Npf0T1JZNUI4MkRJUDA/view?usp=sharin

Revision of passive structures

1.- practice special cases 
2.-infinitive and gerund passive