is the ship on tower bridge?

is the ship on tower bridge? The ship is ging （) the bridge. The ship is going ( )the bridge. The ship is going under the bridge for,is,Sue,the,to,on,Tower,Bridge,it,difficult,find,the,map( 1.The ship is going____the bridge.为什么不是across london tower bridge, the golden gate bridge, yangpu bridge 的 the bridge is on the river中文 Tower Bridge is ____the River Thames.为什么填on不填over? on the river there is ( )bridge. the most magnificent of these sites is the TOWER BRIDGE.求翻译 Get off the boat at Tower Bridge.