日期:2011-01-19 10:15
ell me how to get to the hospital?
Swim/skate/ski/dance/ride a tricycle/smoke a cigarette/sing a
pop(classic),
song/operate a machine/Cook rice/ride a bike/drive a car/drink
spirits/climb a tree/operate a computer
可以(may, might)
May I come in?
Might I know your name?
必須(must)
You must tell us the reason.
Must I be there at six?