He is such a man who is always finding _____ with other people.

Franklin's ability to learn from observations and experience ____ greatly to his success in public life.

The Fifth Euro-Asia Economic Forum, held in Xi’an on 1st October, 2013, is aimed to ____ economic exchanges between Asia and Europe.

(2013·宝鸡二检)In my brother's absence, I would like to thank all concerned on his ________.

The Government has promised to take ____ to help the unemployed.