how far have you

how far have you how have you been to so far? 请翻译一下how far along have you gotten? How much have you learned so far?什么意思? how many books have you sold out so far How far have you been in this car You have far far roll how have you been recently?So far,so good.I have （ ）my own c How far can you see How far you say forever How are you far away ----How many stampe have you collected so far?----__ ___ ___