Question

句型转换
1. She acknowledged that she was defeated.    
She acknowledged                                 defeated.
2. He is widely acknowledged to be the best player in the world.
                                                    he is the best player in the world.
3. Do you acknowledge that you've been wrong?
                                                                  
4. I was sent a free copy in acknowledgement of my contribution.
                                                                 

Answer 1

1. herself as being
2. It is widely acknowledged that
3. 你承不承认你错了？
4. 我收到一本赠刊，以表示对我投稿的谢意。