1 . When they returned to Rockaway the next day, they found their neighbourhood in ______(ruin). (所给词的适当形式填空)

2 . He overcame the difficulties with courage and ________ (determine). (用所给词的适当形式填空)

3 . The success or f ________ of the plan depends on you. (根据首字母单词拼写)

4 . There are many colourful _________ (地毯) on show. (根据汉语提示单词拼写)

5 . African runners swept all the_________ （奖牌）in the distance events. （根据汉语提示单词拼写）

6 . The company suffered a heavy_________（损失）as a result of the mistake. （根据汉语提示单词拼写）

7 . He used to play practical_________（玩笑）on all his friends and neighbors. （根据汉语提示单词拼写）

8 . We drove our car slowly in order to watch the lions in the nature_________（保护区）. （根据汉语提示单词拼写）

9 . What our headmaster said at the sports meeting made a strong i________ (印象) on us. (根据中英文提示填空）

10 . Learning a musical_________ （乐器）introduces a child to an understanding of music. （根据汉语提示单词拼写）