A bag is sitting on the sear in the train.

A bag is sitting on the sear in the train. A bag is sitting on seat in the train . A passenger gets on, and asks the man英译汉 谢谢~~~ the boy is sitting on a chair a small bag is on the jane is sitting on a swing(对划线部分提问) 划线部分：sitting on a swing Jnae is sitting on a swimming.用sitting on a swimming对这个部分提问 Is he sitting on a football?为什么不用does he blue.is.there.the.bag.a.desk.on连词造句 what is on the desk ? ( 用a bag回答) sitting on a potential goldmine The child _______ on the chair and eating a cake.A.siting B.sitting C.ia sitting D.is sat It is Sunday in summer and all the trains are full of people.An old man is looking __a seat throughthe windows.Suddenly he sees __and gets on the train A small bag is lying on the seat and a young man is sitting beside it.还有一些我打得累死 Mr Brown is sitting on the () seatMrs Brown is driving a car.Mr Brown is sitting on the (b ) seat.完形填空急死了 是sitting in a boat 还是sitting on a boat? 英语阅读选择It's Sunday.There're many people in the bus.And an old man is looking here and there (到处).He wants to find an empty seat.Then he finds one.He goes to it.A small bag is on the seat.And a young man is sitting beside it.Is this se he is sitting on the fence A:Is he sitting on a football?B:No,he's not.He's sitting on a basketball.可以换成No,he isn't . a dog is sitting on the mat中文和a dog is sits on te mat的区别