1. If I were you I would get to the airport two hours before take-off.2. I have so much work to do that I don’t know where to begin.3. How about inviting Julia and Margaret to the party.4. Rebecca saved some money so that she could go to Japan.5. It was such an old car that it kept breaking down.6. Would you mind speaking more slowly, please.7. There aren’t enough chairs in the room.8. Do you know where the station is?9. Despite the problems, we enjoyed ourselves.10. It appears that Robert has forgotten my birthday again.