用“over”造句,分别用“over”的两个意思来造、over：副词、从一边至另一边.over：超过；在.以上.

第一句:the girl over there that is my sister
第二句:the house over the road

we climbed over the wall;
there's a bridge over a river;

第三个意思:完了
造句:I'm over.嘿嘿 够简单吧

There is a bridge over the river
instead of opening the gate ,we climbed over it

There is a village over that river.
He is over 180cm tall.