是his ill 还是his illness?

是his ill 还是his illness? Beause he ws ill._______ _______ his illness be ill还是be illness The doctor’s ______ cured him of his illness（treat,ill,blind is ill.Do you know___?Poor boy.His illness is the result of 翻译 His illness is beyond cure. His illness must have some connections with his unhealthy di Li Ming kept his illness a s______ from his parents. 翻译：Only his courage carried him through his illness . The professor went on with his project ( ) his illness. his brother___because he was ill his mother being ill,he had to stay at home,这里的being ill,是现在