NEW!!!
Here's a pdf document with exercises to practise vocabulary related to unit 8.
Remember that the answers to these exercises are on the main BTX page
under the Grammar and Vocabulary section.
NEW!!!
Here's a collection of links for you to practise modals of speculation in the present and in the past.
NEW!!!
Here's the key for the revision exercises from unit 8 you were given (nice passive...) in class.