__________twenty-fifthofDecemberis__________ChristmasDay.
A、The;/Americaisan__________country.Youcanhear__________everywhere.
Hisbackacheisonly_________fornotwateringtheflowers.
Thespeechisstronglyimpressed________mymemory.
Johnsaidhewouldpay__________secondvisittoChina__________nextmonth.
Mary’spronunciationismuchbetterthan__________inherclass.