Use "hand truck" in a sentence

1. They had their flunkies bring us the interrogatories and Requests for Production of Documents directly across Central Avenue on two- and four-wheeled hand trucks

2. The roller-doors were up, half a dozen overall-clad workers of both sexes pushed hand trucks here and there and three vans were waiting at the loading dock to deliver or pick up bundles

3. Before he had even loaded his hand truck with her groceries, Thea was at her window watching his every move

4. He pushed his hand truck down the hall, eyeing the second hand sanitizer dispenser as he passed by

5. Back near the front door, Thea was on her hands and knees wiping the wood floor where the hand truck had rolled with a cloth and a disinfectant spray

6. He pushed his hand truck into the hall and quickly slipped on a wet puddle of the spray that Thea had laid down