By, With, On

Answers

1. I would like to pay by card.
2. I will be home Either could be used here 5.30.
3. You can contact me by phone.
4. I went there on foot.
5. Let’s go by train. It is cheaper.
6. I met with a minor accident the other day.
7. We met by chance.
8. I didn’t do it on purpose.
9. I immediately went there in my car.
10. She is arriving on the 4.45 train.
11. He was bitten by a snake.
12. The grand finale was watched by millions of people.