1 . As a zoologist, he has been dedicated to o_________ all kinds of animals, which enabled him to know their behaviors and living habits. （根据首字母单词拼写）

2 . The longest time spent ___________ (滑雪) non-stop is 202 hr 1 min by Nick Willey in Australia in 2005. (根据汉语提示拼写单词)

3 . The woman is busy________(组织) a business party for this Friday evening. (根据汉语提示拼写单词)

4 . Tom has great difficulty in i________ (to become or make sb become accepted as a member of a social group) himself into a new environment whose culture is so different from his. (根据英文提示单词拼写)

5 . Scientists in the 15-16^th century studied the universe by o__________ (观察) the stars, which is so amazing because some of them can calculate so accurately. (根据中英文提示单词拼写)

6 . Children like ________ (弹起) up and down on a sofa, so the houses with children are usually messy. （根据汉语提示拼写单词）

7 . Some tourists like ________ (雕刻) their names on the buildings in scenic spots, which is a bad behavior in my opinion. （根据汉语提示拼写单词）

8 . We will know more about our history by __________cultural understanding.(根据句意填空)

9 . Modern education stresses more on c_________ creative minds, exploring the truth and developing sympathy for and understanding of mankind. (根据首字母单词拼写)

10 . Vinnie confirmed her ability to make a full-length statue by h______ (强调，突出) the heavy labor she had done before. (根据中英文提示填空)