When products made in factories _____, they are thrown away as garbage.
| A．come to an end | B．are put to use | C．are used up | D．wear out |
They have held several meetings to _____ next year's production plans.
| A．set down | B．make out | C．work up | D．draw up |
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 |
I left for the office earlier than usual this morning _____ traffic jam.
| A．in line with | B．in case of |
| C．for the sake of | D．at the risk of |
Do you mind if I _____ with my work while you are getting tea ready.
| A．get through | B．turn to | C．carry on | D．come on |
Keys should never be hidden around the house since thieves _____ know where to look.
| A．virtually | B．variously | C．unavoidably | D．invariably |