Given the task definition and input, reply with output. In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.

In addition , once he told me that he will never take risks of doing other works because he 's been working for it for 1 2 years and he is already &raspsquo; fluent &raspsquo; at it . 

In addition , he once told me that he will never take the risk of doing other work because he 's been working on this for 1 2 years and he is already &raspsquo; fluent &raspsquo; at it . 