选择题!There is only one small bridge()the river.

选择题!There is only one small bridge()the river. There is a small bridge _ the river and some ducks are swimm There is an old bridge () the river There is a bridge ____ the river. there is a bridge （ ）the river there is a bridge the river. on the river there is ( )bridge. Is there a bridge over the river?怎么回答 There is a bridge across the river.为什莫用across? There is a bridge across the river.改为一般疑问句 – Is there a bridge over the river? Is there a bridge over the river的中文