Ⅰ.语境填词
A)根据汉语或首字母提示，写出下列语句中所缺单词的正确形式
1．Set a trap(陷阱)for mice in the kitchen，please.
2．The German invaders left the cities in ruins．
3．We knew Bob had cancer，but the news of his death still came as a shock(震惊的事)．
4．In the back country，bury your toilet waste in a shallow hole away from waterways.
5．The first thing he did was to find shelter from the freezing wind and snow.
B)在空白处填入1个适当的单词或括号内单词的正确形式
6．The number of tigers has (have)reduced in the last fifty years.
7．Hundreds of people are still in the water，waiting to be rescued(rescue)．
8．He is busy digging(dig)out his old books from his box.
9．She was shaking with fright as if/though she had seen a ghost.
10．—Which of the two computers did you prefer?
—Actually，I didn't like either of them.
