1. I’m tired. I’m in bed.
2. What time are you going home?
3. I decided not to go by car. I went on my bike instead.
4. We went to a very good party last night.
5. I saw Jane this morning. She was on/in a bus which passed me.
6. Sorry I’m late. I missed the bus, so I had to come on foot.
7. The easiest way to get round London is by Underground.
8. I must go to the bank today to change some money.
9. I had lost my key but I managed to climb into the house through a window.
10. Marcel has just returned from France after two years in England.
11. I didn’t feel like walking, so I came home in a taxi.