Ⅰ.单词拼写
1．Tonight temperatures will fall below ________ (冰点)point.
2．What a ________ (可笑的) mistake you have made!
3．The first week she got her thirty five dollars. It seemed an ________ (巨大的) sum.
4．The ________ (筋疲力尽的) climbers were rescued by helicopter.
5．It was so ________ (有雾的) that the driver could hardly make out the way ahead.
6．The news that the plane had ________ (坠毁) made us very sad.
7．The scientist often goes to the ________ (观察台) to observe the stars in the evening.
8．They were ________ (惊讶的) by the news of her death.
9．Last month, part of Southeast Asia was ________ (袭击) by floods.
10．Everywhere they looked nearly everything was ________ (毁坏)．
