How
did you learn to swim? How did you get here so fast?
How did you make this delicious cake?
How did you find out about this event?
How did you sleep last night?
How did you become interested in photography?
How did you manage to finish the project on time?
How did you get along with your new colleagues?
How did you lose your phone?
How did you find the solution to that problem?
楼主
