填空题 The old fellow ______ my tray with a smile and was off, limping heavily on one leg that was obviously shorter than the other.

填空题 At that point, one of them would ______ from the group, clear any trash left on the table, wipe it down, and return to their co-workers.

填空题 ______ around the huge area, I quickly spotted Foster.

填空题 I was curious to see if this was a new service the airport had ______ .

填空题 With a flourish, he wiped the table, ______ my plate from the tray and arranged it carefully with the napkins and the iced tea.

填空题 He wore black ______ and a white shirt with a black tie and bib apron.

填空题 I was ______ and inspired by this old man who struggled to walk, yet kept moving fast all the time as he cleaned empty tables and looked for people to serve.

填空题 ______ , one of them would disengage from the group, clear any trash left on the table, wipe it down, and return to their co-workers.

填空题 The old fellow grabbed my ______ with a smile and was off, limping heavily on one leg that was obviously shorter than the other.