Here are the exercises. I will post more later, as this is the essence of harmony.
Place properly voice-led chords on all the roots provided. Remember (sorry, I have to repeat this
), only root position chords with doubled roots. Make sure that all of the spacing conventions are perfectly followed. For now use the formulas I have listed to connect chords.
Each exercise is separated by a repeat. Don't take the repeat seriously; it only separates independent exercises (you don't have to worry about connecting one exercise to the next, only worry about voice leading within each exercise).
This one is two pages long. To master this you should have dozens of pages of this sort of thing before long. For now, however, lets wait for writing your own bass lines until we discuss harmonic function tomorrow. Also remember to make the chart I asked for in my previous post.
Something I just remembered to discuss... Sometimes the doubled note can be a unison, which I think you understand. So, in this case, the bass can form a unison with the tenor. Also, small harmonic intervals are usually better higher up. So, the tenor to the bass can be a third, but only if they are relatively high. If the third is very low, you should probably use a tenth instead.