单词拼写：根据括号里的首字母或者汉语提示写出单词的正确形式。

(1)Life is like a race where we c_________ with others to go beyond ourselves.

(2)An i__________ meeting will be held this afternoon .(非正式的)

(3)Fu Yuanhui, a promising a________ won the gold medal in Olympic Games in 2016.

(4)Charles Baggage is generally c_________ to have invented the first computer.

(5)He has developed the habit of doing sports in the gym on a r___________ basis .

(6)Mary has been __________ her time and talents to the work for more than 23 years. (自愿)

(7)Taking r_____________ for protecting the environment is everyone’s duty.(职责)

(8)The toys that are d________ for kids under 6 are popular and sell well.

(9)There is a r________ for information leading to catching the killer. (奖赏)

(10)Before making his decision, the judge heard the e_________. (证据)