1.   All would keep strict hours, their duties consisting solely in the preparation and delivery of their lessons.

2.   If your teenager keeps reasonable hours, there is no need to set a curfew.

3.   Other commodity exchanges said they would keep normal hours.

4.   She knew that he kept late hours.

5.   All he has to do is drink a bottle a day, and he can skip lunch, keep late hours, loll around in his soft leather chair.

6.   Old-time rugger buggers were ruder and kept later hours.

7.   And the hours these guys keep.

8.   Because she kept odd hours, she was able to drive her son, Cathal, to school, something she boasted about more than her scoops.

9.   Beattie occupies a smaller study on the second floor where, by her own account, she keeps highly irregular work hours.

10.   A host of guides and kayak rental outfitters work the ACE Basin, but few keep regular hours and most operate as occasional enterprises.