Is there a river on the farm

There is a bridge__the river(over/on) Is there a river on the farm? Is there a river on the farm There is a bridge____the river on?还是over? 是there is a boat in the river还是there is a boat on the river越说越糊涂 There Is a River 歌词 Is there a river ?是什么意思 there is a river in the picture.there are some ducks and a boat on the river.是什么意 there is a river ( )the two cities Athere is a river ( )the two cities A in. B between. C on there is a boat on the river中的is可以改为have么 Look!there is a bridge( )the river.A.over B.below C.on D.under look!there is a long bridge____________the river.A,in B,on C,above d,over There is a bridge ( ) the river.A.on B.over C.in D.at There is a bookshop ____ River Road A in B to C on D across 选择题There is a river club___the south of the park.A.in B.on C.to There is a tree on the other side of the river等于There is a tree ___ the river.(一个词) 请问,你觉得There is a b______ on the river.bridge 还是boat 合适? Is there a ship on the river?(改否定回答)急!