根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意义连贯、完整
A：Excuse me．(1)________________________________________________________________
B：Sure．Go along this street．Walk about three blocks．Go past a bank，and turn right into Green Street．Go straight and you’ll see a restaurant．The drugstore is just across from it．
A：(2)________________________________________________________________________
B：About twenty-five minutes’ walk．
A：Can I take a bus？
B：Yes．(3)________________________________________________________________
A：The No.3 bus．I see．(4) ________________________________________________________
B：Oh，the bus stop is on the other side of the street．
A：(5)________________________________________________________________________
B．Not at all．