1 . Hannah Fraser is a model and performance artist d________ (致力于) to ocean conservation.(根据中英文提示填空)

2 . At the tenth international Ballet Competitions, Lisa won the first gold medal ever ______(授奖) to an American male dancer. (根据汉语提示单词拼写)

3 . The match, s________________ between July 27 and August 12 in 2024, will take place in London. (根据首字母单词拼写)

4 . According to a report ______（发布） by an environmental research group, about one billion live in unplanned settlements. （根据汉语提示单词拼写）

5 . The brain chemicals _____________ (释放) during exercise improve a person’s mood and help those who are stressed out. (根据汉语提示单词拼写)

6 . The prices of goods, ________（购买）from the Internet, can be lower than those from commercial stores. （根据汉语提示单词拼写）

7 . ZhougHua Senior School is a beautiful one l______ in the city blocks in Jianye. (根据首字母单词拼写)

8 . The expert came to the conclusion that there were many people ______ (传染) with cholera. (根据汉语提示单词拼写)

9 . The lately________(任命)chairman of the Sports Club has declared to put reforming the management at the top of his agenda. (根据汉语提示单词拼写)

10 . We will donate some books to the children ________________ (营救) from the flood. (根据汉语提示单词拼写)