介绍几句简短英语

1.-How do you do !
-How do you do !\Fine\Well.
2.－How goes so far?最近怎样？根据你自已的情况来回答：－Everything goes well.一切顺利．
－Not very well.不是很好
－Fine.\Very busy.\Not very busy.
3.-Have a great day!
-Thank you.\The same to you.\Thanks.
4.Tracking=keep in touch.保持联系
5.-Later.
-OK.
6.-Ciao Bello.再见
－Bye.\See you later.\Ciao.

HI，ok，good