Hello!I__you___in Tokyo.How long have you been here?

Hello!I__you___in Tokyo.How long have you been here? hello!i___you ___in London .how long have you been here? Hello,Mike.I _ you _ in beijing.How long have you been here? Hello,I( )you( ) in shenyang.How long have you been here?A,h 1.How long have you been here? How long have you been working here? How long have you been here? how long have you been here 和 how long have you stayed here --how long have you been here in sydney?--____last wednesday 求教How long have you been living here "How long have you been Hello,I _______ you ______ in London.How long have you been