Ⅰ.单词拼写
1．They were very ________ (好奇的) about the people who lived upstairs.
2．If you want to make a good ________ (印象), you'd better try to avoid some bad habits.
3．The thunder ________ (使惊慌) the horse into running away.
4．One of the ________ (挑战) he has accepted is to swim across the river.
5．We should remain ________ (镇静的) even in face of danger.
6．As soon as we arrived on the island, we were eager to ________ (探险)．
7．People are concerned about the quality of the air they ________ (呼吸)．
8．Our family, especially my son are looking forward with ________ (热切) to your visit.
9．Some people work better under ________ (压力)．
10．The army ________ (组织) teams to dig out those who were trapped and to bury the dead.
