1 . Thanks to his research, the world has more tools in the b__________ to rid the world of the virus. (根据首字母单词拼写)

2 . C__________ said that learning without reflecting leads to confusion. (根据首字母单词拼写)

3 . It’s high time that we humans should find practical s__________ to air pollution. (根据首字母单词拼写)

4 . Thank you for giving me the o__________ to try out for the school choir.(根据首字母单词拼写)

5 . With the a________________ (接近；到来) of spring, Fu yang is full of sweet scent of flowers. (根据中英文提示单词拼写)

6 . The dress is at a d________________ (折扣). (根据中英文提示单词拼写)

7 . Everyone has the right to have a________________ (通道；机会) to education. (根据中英文提示单词拼写)

8 . Human beings should live in h________________ (和谐) with wild animals. (根据中英文提示单词拼写)

9 . I have made an a________________ (试图)to learn English so far. (根据中英文提示单词拼写)

10 . There is convincing ________ (证据) that too much stress is likely to lead to depression. （根据汉语提示单词拼写）