Please ask ________ not to skate on the thin ice. It’s very dangerous.
| A．they | B．them | C．their | D．theirs |
They have held several meetings to _____ next year's production plans.
| A．set down | B．make out | C．work up | D．draw up |
The workmen made so much _____ that Mrs. Walker had to spend three days cleaning up afterwards.
| A．trouble | B．damage | C．mess | D．nuisance |
. He looked rather untidy as there were two buttons _____ from his coat.
| A．loosing | B．losing | C．off | D．missing |
We all knew from the very _____ that the plan would fail.
| A．outcome | B．outset | C．income | D．output |
It is wrong for someone in such a high _____ in the government to behave too badly in public.
| A．situation | B．position | C．employment | D．profession |