The decide to_______ their holidays until next month for watching a multi-national naval parade in Qingdao.
| A．delay | B．decay | C．put off | D．deliver |
They would _______ for Guangzhou the next morning and so they went to bed early.
| A．set out | B．set about | C．set up | D．set to |
I'm so busy that I can't ______ the time for a holiday at present.
| A．spare | B．share | C．spend | D．take |
——How much is it ______? ——$ 20, I think.
| A．spent | B．cost | C．worth | D．taken |
The meeting was _______. Many people were for our plan.
| A．a success | B．success | C．succeed | D．failure |
Many facts proved that long before Columbus ________ America, Chinese had visited it.
| A．noticed | B．uncovered | C．discovered | D．arrived |