1 . By the time he died in 2016, Ali _____ _____ _____ _____   (已被公认为) one of the greatest boxers of all time.（根据汉语提示完成句子）

2 . The girl used to be shy, but is ________ getting active in group work and is more willing to express herself.

A．generally

B．gradually

C．generously

D．deliberately

3 . Our bodies are strengthened by taking exercise.   ________，our minds are developed by learning.

A．Probably

B．Likely

C．Similarly

D．Generally