(at/in) the bank

my brother decide working in the bank at last改错 They work in the day at the bank.(对划线部分提问)划线部分：in the day at Sara lives in London.She works at a bank in the centre.She i He is going to apply ( ) a job in the bank.A.in B.at C.for 是at a bank还是in a bank A:where is you school?B:It's __ the left of the bank.(in at Where is the bank?It is ___Fifth Avenue.A at B,on C,in D of 英语翻译At my bank the other day,I was standing in a line snakin （ ）I saw a man ______a gun in his hands at the bank yesterda which bank is the poorest bank in the world? at the bank of a river Has there ______some trouble at the bank?