At the Airport

[birdie73]

Help needed please with last 3
9 Half dozen returns to auxiliary army (5)
10 Bobby uses silverware every Sunday (5)
21 Also found in supermarkets (8)
Thanks in anticipation.

[Valanne]

10 Buses? (first letters of the words)
21 Gangways?

[bimbo123456]

9..might be visa...vi being roman six but not sure why sa is the auxiliary army which I would have thought would be TA...

[vegasmad]

9. taxis - six reversed + ta (territorial army)

[Valanne]

9 Taxis

[owllady]

9) Taxis
10) Buses ( initial letters)
21) Trolleys

[bimbo123456]

thanks vega....all becomes clear :)

[birdie73]

Thank you so much Valanne, bimbo123456, & vegasmad for your very prompt & helpful answers, they are very much appreciated.

[birdie73]

Thanks owllady that sounds a good answer for number 21.