1 Our house was done while we were away.

2 I can get some work done while the kids are at school.

3 What were the children doing while all this was going on?

4 Benjamin did while I glanced around.

5 This he duly did while Eric and I were out flying kites.

6 All this is done while the philosopher stares abstractedly out of the window and the interviewer dozes off.

7 This is done while the transfer of both pictures and original sound is being made on to a copy tape.

8 We judge ourselves by what we feel capable of doing, while others judge us by what we have already done. Henry Wadsworth Longfellow 

9 I'm an incurable insomniac so I get a lot of my work done while the world sleeps.

10 Skin brushing need take no longer than five minutes each time and can be done while you run the bath.

11 Having nothing much to do while children are engaged in undemanding tasks that offer little opportunity for the support teacher's intervention.

12 What did the old woman do while they walked?

13 What will you like do while you are away?

14 These are all wonderful things to do while Mercury is retrograde.

15 What did you do while you waited for your table last night?

16 Although simple,() but the best side to do while watching.

17 What will you do while seeing a public tap dripping?

18 Fred: What are you going to do while I eat my pasta?

19 What does your father do while your mother is cooking?

20 By the way, what would you like to do while you're here?

21 We're only here for a small amount of time and we want to see how much good we can do while we're here and I always say that there'll be... in the future, there would be many millionaires and they can take care of those problems but I'm here now and I'm trying to do what I can. Warren Buffett 

22 Forearm training is frequently omitted because of all the work the forearms do while training other body parts.

23 I would do the things I have always wanted to do while I am able. Skydive, bungy jump, go on a cruise.

24 You have to reach for them, and that you cannot do while you are asleep.

25 The rest of mankind are unconsious of what they do while awake as they are of what they do while they sleep.

26 There are some things which you can do, and some which you cannot do while copy - pasting.

27 "It's not how long you sit there with the books open, " said one of the many A-students we interviewed. "It's what you do while you're sitting.