- checking 11E p.127 match the expressions with their translations and use them in ex.11F (p.128)
topic 9 (continues):
- extra vocabulary exercises (worksheet)
- prepositions 9I p.108 (if you are fast, do this one, too)

- how to revise for the test (vocabulary and production p.121)

- checking G20/21 p.214
numerals:
- lc p.215
- study the topic (pp.216-226) so that you know where to check the things when you do the exercises (worksheet)