3.The chairman is abroad on business.
4.He schemed to become president.
5.the present incumbent of the presidential chair of the company;
6.He continued as president.
7.Ann then sailed in with a furious attack on the chairman.
8.The vice-president was elevated to president of the company.
9.He was picked out for promotion by the chairman.
10.Who is elected chairman of the board of director ?
