how long will you study here (at the school)

how long will you study here (at the school) how long will you study in our country?i (plan)to be here fo ---How long will you stay here? 1How long----you----(study) english since you came here? They will study in the school or study at How long is the middle school fronm here?改错 Can you tell me How long will you stay here?和How long will you be staying he How long do you think it will be ___ the bus arrives here A. how long have you lived here?A.at the end of 1990,B.since th How long will you stay here?的答句 how long will you stay here?ithink i will be here for()more how long will you stay here?____I think I will be here for _