1.   Because of poor health, it was necessary for him to rest several hours a day in his study.

2.   Even if you only work for a few hours a week, take out professional indemnity insurance.

3.   I recommend that all my students listen to records at least two or three hours a day.

4.   I would practise the piano for three or four hours a day.

5.   If anyone can spare a couple of hours a week to help out, it would be much appreciated.

6.   So they drive fast, sleeping a few hours a night, then move on to the next job and paycheck.

7.   Try and allot two or three hours a day to revision.

8.   Try to set aside a few hours a week for exercise.

9.   And the other thing is, I am really asking you to give Wendy two more hours a week for the next three months and then review it.

10.   Erm normal hours per week how many hours a week were you working?