Same exercises as Tuesday - you get an extra three days to work on it!
In Focus on Modern Business Communication, do either
pp. 67-68, exercises 5 and 6 (write out full answers on a separate piece of paper to hand in)
pp. 69, exercises 1, 2, 3 (write out full answers on a separate piece of paper to hand in)
You may do both exercises for extra points/extra knowledge.
page 70, exercise 5 (and exercise 6 if you're feeling motivated!)