完成句子France is Europe's________(第三大国).We________(面临) great difficulty.My brother________(有名)a writer.There is________(气温变化很大) temperature in the north of our country.They have been trying to find out how the fire began________(自那时以来).
_______ with care, one tin will last for six weeks.
There is------in his words. We should have a try.
George said that he would come to school to see me the next day, but he ______.
You might wonder how it________to live without eating for so many days.
One learns a language by making mistakes and ______ them.