Do in example sentences

A great deal of what psychologists as researchers and practitioners do in the field is to pay attention, watch and listen carefully.The objectives define what the business is going to do in concrete terms that enable the business to analyse their own experience and as a result improve their performance.Elected representative will be accountable to their constituency for what they do in the locality.Such persons have a tendency to change their behaviour according to what others say or do in most situations.What managers do in India, the USA, Germany or Japan is the same.What would you do in such a situation? What do you think most people of your age would do? If your answer is that you would agree to sign the letter, you have expressed a form of social influence called 'conformity' which means behaving according to the group norm, i.e. the expectations of other group members.