1 . The__________(多数) of Chinese have long followed the tradition of eating Laba porridge during the Laba Festival. (根据汉语提示单词拼写)

2 . The declining birth rate is a major problem in many developed _________ (地区) . (根据汉语提示单词拼写)

3 . Remember to choose the right clothes for different _________ (场合), which is especially important for you. (根据汉语提示单词拼写)

4 . He could have made a good pilot but his drinking habit was his ______ (致命的弱点). （根据汉语提示完成句子）

5 . I wonder if you can give me a ________________(描述) of that celebration the other day. （根据汉语提示单词拼写）

6 . Mr. Green has _____________ (树立榜样) to all of us by helping those homeless people selflessly. (根据汉语提示完成句子)

7 . Studying is not easy, but you will get over tough times with your determination and mental s________(力量，意志力). (根据中英文提示单词拼写)

8 . He donated his entire ________ (collection) to the museum. (所给词的适当形式填空)

9 . He put all his _________ (saving) into buying a boat. (所给词的适当形式填空)

10 . No money can be spent on the ________ (construct) and operation of the shopping mall. (所给词的适当形式填空)