Ⅰ.单词拼写
1．He bought a loaf (一条) of bread in the shop.
2．Of course, we discuss these issues and many others in depth (深度) in the book.
3．To be a brave man, you should not be scared (害怕的) of danger.
4．Difficult though the task was, they managed to accomplish (完成) it in time.
5．Living in tough (艰难的) conditions will help you a lot.
6．Air force is an important component (组成) of national defense.
7．I need a piece of string (绳子) to tie this parcel up.
8．His long boring story made me yawn (打哈欠)．
