so type fast>?

so type fast>? ___(not run) so fast _____(not run)so fast why bolt run so fast? how fast can you type?为什么用fast 而不用fastly so fast 的 fast 是形容词还是副词 as fast as和so fast as的区别 You ______ not speak so fast. you shouldn't have run so fast Shenzhen is developing so fast 中文翻译 Excuse me,_____you are driving so fast he ran___to catch the bus Afast enough B enough fast C too fast D so fast type .. Four years ago so fast so difficult什么意思? 是don't run so fast 还是no running so fast? run not so fast as 与doesnt run so fast as区别xiexie So many type of candy paper 变感叹句 So many type of candy paper 怎样变成变感叹句