1 . Though the man isn’t very rich, he gives a large a_________ (数量) of money to the students every year. (根据中英文提示填空)

2 . They went downtown to see a __________ (芭蕾舞表演). (根据汉语提示单词拼写)

3 . The __________ (袋鼠) is native to Australia. (根据汉语提示单词拼写)

4 . Every year, 400 people die of this disease on __________ (平均). (根据汉语提示单词拼写)

5 . Without __________ (电), human life would be quite different today. (根据汉语提示单词拼写)

6 . Yunnan’s unique warm climate makes it a hot tourist __________ (目的地). (根据汉语提示单词拼写)

7 . A good breakfast will keep you __________ (精力充沛的) throughout the whole morning. (根据汉语提示单词拼写)

8 . We met on a __________ (航班) from London to Paris. (根据汉语提示单词拼写)

9 . Just then, a ball went to the right of the __________ (球门). (根据汉语提示单词拼写)

10 . Heat e______ metals while low temperature contracts them. (根据首字母单词拼写)