why did the aunthor go on foot to London?

why did the aunthor go on foot to London? Why did the people Why did people choose the name Greenland why did the man change his job? （why did the deer stand in the sun?.（why did the deer stand in the sun?. why did the chicken cross the road?why did lions eat raw meat?脑筋急转弯 why did she fail the exam 等於why did not she pass the exam Why did the techer ask Tom the question? 谜语：Why did the gum cross the road? Why did the turkey cross the road?的意思~ （why did the deer not hide in the trees?）（why did the deer not hide in the trees? why did the pupils feel the way they did in the morning?如题.. why did i always make the splash of you why did you switch off the fridge?(同义句） Why did Russia leave the world war one? Why did the children make fuu of Tom 的翻译 Why did you leave without _____ the door?(lock) 翻译：why did they change the plane for no reasons?