tower
- __________ from the top of the tower, the south foot of the mountain is a sea of trees.
- The church tower which __________ will be open to tourists soon.The work is almost finished.
- The CCTV Tower, _______ the base is an electrical equipment shop, is frequently visited by travelers.
- The Bell Tower is _________ the middle of Xi’an. [ ]
- The Eiffel Tower is made ________ metal. [ ]
- The old tower must be saved, _______ the cost.