There is a b------- over the river.Now many people like to d

There is a b------- over the river.Now many people like to d Look!there is a bridge( )the river.A.over B.below C.on D.und There is a bridge ( ) the river.A.on B.over C.in D.at there is a b------over the river my house （ ）There are many ducks ____ the river.A.in B.on C.over There are many [b ] over Changjiang River Are _ ducks over there in the river? A.this B.that C.those D There is a big b( ) over the river in the picture Look!There is big b( ) over the river. Some people （）swimming in the river now.A.is Is there a board over the river?的中文意思 Is there a bridge over the river?怎么回答