How long____you ___(stay)there.

How long____you ___(stay)there. How long did you stay there? --How long will you stay there?--For__. HOW long will you stay there how long did you stay there?能否改为 how long did you stay at th how long did you stay there/have you been stay there有什么区别? How --------are you going to stay there? ___a week . how many days did you stay there?什么意思 long stay there you will how怎么连词成句 How long did you stay there? 应该怎么回答 How long___(do)you___(stay)there the day befor How long___you____(stay)there the day before yesterday?