3. When the truck drove to the middle of the bridge, the bridge suddenly ( ) ( ) and ( ) fell the truck into the river.
举一反三
- The bridge (build) ______ now is the longest bridge across the river.
- There is ________bridge over the river.
- There is________800-meter-long bridge over the river.
- The advantage of the new bridge will be The advantage of the new bridge will be the way it the towns on the opposite banks of the river.
- A bridge was built ______ the river. A: [A] on B: at C: over