1. It’s time you reviewed your lessons for the exam
2. That’s the man who used to work with me when I lived in New York
3. I wish they would open the shops at lunch time
4. Although we like ice-cream, we don’t have it every day
5. How long have you been working in that factory?
6. The sand of the beach was being slowly covered by oil
7. Mrs. Smith asked me where the station car-park was
8. He regretted not having said goodbye to her at the airport
9. If I were you, I wouldn’t buy that car
10. I suggest that you ask her yourself