First (you should have made a start on this already)
Transfer your corrected and improved Example 8a and 8b to the quartet template (last page)
Choose one of the textures in the Starting Points handbook (the most straightforward is on page 10) and adapt it as an accompaniment for your tune.
1) Make sure that you have full chords as much as possible
2) Make sure that the inidividual parts have some melodic flow (avoid large leaps)
Second (after Thursday’s lesson)
Complete Exercise 10
Third (over the weekend)
Transfer Exercise 10 onto quartet template and add texture