As always Sarah, you're drawings are never short from awesome, you give each person a certain personality without the use of detail which is a GREAT talent to have. Just try and incorporate the background next time, it'll only compliment your sketches even more! Good work.
Awesome work! These drawings have a lot of character!
I agree with the above. Most of the drawings have clear poses, except for the guy looking at his watch. For poses like this, I would make sure to get that wrist above the elbow and shoulder to clarify that he is looking at it. I notice that you seem to to be drawing with shapes primarily, which is good becasuse they feel very voluminous. But I think to strengthen (exaggerate) some of the lines of action, it may help to draw with more line continuity through the forms, and then build detail, character on top of it. Great work.