Last time you drew one of the two pictures in THIS POST from 2/3. You should have been focused on getting an accurate image and one with clean lines without getting to any (or maybe very little) shading.
This time I want you to take the OTHER photo and incorporate the head/face of that person as an addition to the head/face of the drawing you did on Tuesday.
Please use pencil again, and focus on accuracy of proportion, line, shape, etc. before beginning shading.
Yes, it will look strange. That's the point - to get you to expand what you think of as a portrait.
If you have time to begin shading, perfect, but approach that slowly - as you would a more finished piece.