1. Hardly (Tom had opened) the door when the dog ran out into the street.

2. Only when (I read) the book did I realise why it was so special.

3. Not only (you passed) the exam, but you also got an A!

4. Not until (do I see) Greg next week will I know whether he got the job.

5. No sooner (had we found) our seats than the film began.

6. At no point while the race is taking place (members of the public are not allowed) onto the track.

7. Under no circumstances (do the equipment to be used) without supervision.

8. Little (I thought) that one day my best friend would become prime minister.

9. Never (did I be) so pleased to see someone else succeed.

10. Hardly (I had put) the baby to bed when she started crying.