In the Signing Naturally curriculum (DawnSignPress), Unit 7 focuses on , along with Describing Your Neighborhood/Home .
In this unit, the movement of the verb indicates the subject and object.
My roommate had a flat tire. I picked him up and dropped him off at work. Locations: 1. Car/Road; 2. Work.
: Signs must be moved from the starting location to the destination in sign space for grammatical correctness.