IV
1. If Jack his watch hadn't been slow, he wouldn't have been late to the meeting
2. Harry wishes he had done to art school when he was younger
3. If we lived in a big city, we could easily get access to the Internet
4. She advised me to leave to job
5. Had not I used my caiculator, I would have taken longer
6. Don't speak to her unless she speak to you first
7. Were I in my 70s and rather unfit, I might not consider taking up squash
8. Should you have any complain about it, return the product to the shop