As we know, dry wood _____ fire easily.

Did you hear that Li Hua was robbed during his recent trip to South Africa?—Yes, not only ________ his money, but he was nearly killed. [ ]

He lives on ________ floor in thatbuilding.

The Science Museum interests me a lot.. I enjoy ______there.

How is the _______ in Tiandong— It’s getting worse and worse. There are always long lines of cars on roads.