1.   After the catastrophe, they would hardly find it as easy to summon police as they had done before.

2.   During the war, there was a severe labour shortage, so women began doing jobs they had never done before.

3.   He bared his teeth and licked his lips, as Blackberry had done before the dead hedgehog on the road.

4.   He could, as Balestre had done before him, mould a new image for international car racing.

5.   He stands straight, like they do just before the game.

6.   He was sleeping around a lot, which was something he had not done before.

7.   I like to get up early and get a bit of work done before breakfast.

8.   I made a checklist of things I needed to do before the holiday.

9.   I need to have that job done before lunch.

10.   If seducing desirable women was so easy, why had he not done it before?