Now listen to the following recording and answer questions 19 to 21
19
A.They are unsatisfied with their work.
B.They need to take care of their children.
C.They are in companies with loose management.
D.They don't take their work seriously.
20
A.Male colleagues in their 30s.
B.Managers of the company.
C.Younger colleagues in their 20s.
D.Older colleagues in their 50s.
21
A.Fairness and equality were not paid due attention to.
B.Employees without children could have their voice better heard.
C.Managers had a good knowledge of the relevant laws.
D.Women could be in an unfavorable position in career development.