A: 早,你去哪儿? Zǎo, nı̌ qù nǎr? Morning. Where are you going? B: 我去办公室。 Wǒ qù bàngōngshı̀. I am going to the office. A: 办公室在什么地方? Bàngōngshı̀ zài shénme dı̀fang? Where is your office? B: 在南京路一百号。 Zài Nánjı̄ng Lù yı̄bǎi hào. On Nanjing Road, number 100.