11.   Telephone at any time during normal working hours.

12.   The long working hours put a severe strain on employees.

13.   The reduction in average working hours has led to an increase in leisure time.

14.   The strain of working long hours under the constant threat of robbery took its toll on the family.

15.   These, as we now know, involve everything from environmental considerations to limits on the working hours of employees.

16.   They took long lunches and went to barbershops, beauty parlors, bathhouses, and tearooms during working hours.

17.   To obtain a copy, write to or phone during working hours, Monday to Friday.

18.   Unions would like more flexible working hours to replace the nine-to-five, forty hour week.

19.   How have long working hours impacted on the health and morale of Junior doctors?

20.   Flexible working hours could give working parents more time to spend with their children.