题目内容
请用本单元所学单词的适当形式填空。
Maybe under these ________ we may say that man can conquer nature．
Today we ________ for all those who died in the two world wars．
Now in our countries irrigation ________ that supply the crops with water are destroyed．
The Party has been ________ hard in the North．
What is the ________ for the letter?
She is ________ in French as if she is a French woman．
