We climbed to the top of Dayan Pagoda at night , believe it or not, ______ we could see a Buddha image in the sky.
52. I shall walk with you to the bottom of the road. The underlined part means ____.
53. --- Please tell me how to work out this maths problem. --- Use your ______ , then your find a way.
54. Because of the year 2008 Olympic Games, the American corporation board of trustees(董事会) decided to set up a Chinese _____ in Beijing.
55. All ____ not baked in one oven. (prov.)
56. He said under his breath that he would keep the secret. The underlined part means _____.