At ___________ we Chinese eat rice dumplings.

Excuse me, could you tell me the way to the station? —— The station? Take the second turning＿＿＿＿＿and＿＿＿＿＿＿

You can arrive in Beijing earlier for the meeting _____ you don’t mind taking the night train[ ]

下列各句中，画线成语使用恰当的一项是

The old lady died from the _____on her head; she was _______when cleaning windows on the ladder when she fell off it.