Do you believe that opportunities always ________ the prepared minds—I couldn’t agree more

(2010·上海)Wind power is an ancient source of energy ________ we may return in the near future

—David,could I use your car?—Sorry,there is something wrong with itI will have it________this afternoon[ ]

97.0FM plays_____songs of all the radio stations in my city.

I suggested to my father that we________to Dalian for a holiday this summer,but the expressionon his face suggested that he________to it. [ ]