1 . It is widely ________(公认) that language learning is easily influenced by mental factors. （根据汉语提示单词拼写）

2 . The candidate waved his hands to ______ (感谢) the cheers of the crowd. (根据汉语提示单词拼写)

3 . It's generally a________ that education shouldn't be measured only by examination results. （根据首字母单词拼写）

4 . He is widely a_________ as the best player in the world. (根据首字母单词拼写)

5 . Joe is a_as the best basketball player of the year. (根据首字母单词拼写)

6 . Professor Edward is widely a____________ as the best tutor in teaching the students how to revise essays. (根据首字母单词拼写)

7 . Their project got stuck. Nevertheless, Tu would not a______________defeat. （根据首字母填空）

8 . Zhong Nanshan, who is a______________ (确认, 承认) as China's leading epidemiologist wins Edinburgh honor. (根据汉语意思填空)

9 . It is generally _____ (承认,确认) that a suitable method for learning is important.