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 . Only by r________ (修改) our articles according to the teachers’ advice can we improve our writing skill. (根据中英文提示填空)

3 . 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)

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

5 . Snowball concentrate his efforts on o_________(组织) the other animals into what he called Animal Committees. （根据中英文提示单词拼写）

6 . 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)

7 . Nowadays, many kids spend hours c________ online to their friends. But in fact, they should often meet friends and talk to them face to face. (根据首字母单词拼写)

8 . 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)

9 . 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）

10 . 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）