Ⅰ.在空白处填入括号内单词的正确形式——词形转换
1．To develop agriculture is important to the national (nation) economy.
2．That young man is honest, cooperative and he is always there when you need help. In short, he's reliable (rely)．
3．Our country is a peaceful country and people here live peacefully. (peace)
4．The word has two spellings, but it is wrongly spelt/spelled, as you've left out a letter. Try to avoid such spelling mistakes. (spell)
5．Yesterday, the students in our class took an active part in a voluntary activity. (active)
6．Fluency in oral English is one of the requirements for this job. Besides, to be able to operate computers fluently is also preferred. (fluent)
7．Mary was too frightened to tell her family about the frightening scene because it almost frightened her to death. Whenever she thought of it, she was trembling with fright. (frighten)
8．The teacher guided us through all the important points and we got fully prepared under the guidance of her before the exam. (guide)
9．I was once hopeless about my lessons, but I hoped for progress, so I hopefully asked my teacher for help. It was his encouragement and instruction that made me improve greatly and now I'm hopeful about my future. (hope)
10．A horrible traffic accident happened at the crossing yesterday afternoon. Some passengers were injured in the leg, but others had serious injuries to the head and lost their senses. Immediately, the injured were rushed to the nearby hospital, though their identities were still not found out. (injure)
