1. B: Amy, how do you usually go to London?
Amy: I usually go by plane.
2. B: How do you usually go to Shanghai, Lin Lin?
Lin Lin: I usually go by bus.
3. G: Eric, do you usually come to Beijing by plane?
Eric: Yes, I do.
4. G: How do you usually go to Xi’an, Gao Fei?
Gao Fei: I usually go by car.