改错：I arrived in London a rainy night.I did not know way to m

I arrived in London on a rainy night.I did not know the way to my hotel,so I asked a driver.
第一句加了一个介词：on ,形容在一个具体的晚上,用on
第二句加了一个定冠词：the,know the way to.认识去往.的路.