1.这是一张我们村庄的照片，This is a.2.在两座山的中间，用between，among是三者 之间。5.第五句是和妻子一起独自走在河岸上，am 改成are。7.他正在游泳通过河水。is swimming。10.公园在右边，用on。孩子们正从楼里走出来。在左边在右边都有on。第七句是现在进行时，由be ＋doing构成。

第五句还有第2处错误：alone应是along沿着的意思

求助一：左边右边用介词on。求助二：用现在进行时，is swimming

这是固定搭配 ，用介词 on ; 第7题是现在进行时，他正在游泳过河。用现在进行时 he is swimming.....;第2题村庄是在山谷里，在两山的中间，应该用between 介词，而不是among ，

1）  This is photograph of our village.
少了冠词a. This is a photograph of our village.
2）  It is among two hills.
Among改成between, 在两者之间用between.
5）My wife and I am walking alone the banks of the river.
主语是复数，Be动词用are.
7）He is swim across the river.
正在进行时用is swimming.
10）The park is in the right.
In改成on.
原句有问题的句子都已经用红色字体标注出来了。。。剧透。

This is a photograph of our village ,this is 是表示单数a
our village is in a village ,it is between two hills ,among and between 一个是三个之间 一个是两个之间
The village is on the river ,Here is another photograph of the village .
My wife and i are walking alone the banks of the river ,my wife and i 是复合主语 是复数
We are on the left ,there is a boy in the water ,he is swiming across the river .现在进行时
Here is another photograph ,this is the school building ,it is beside a park .
The park is on the right ,some children are coming out of the building .
在左边在右边用介词on on the right on the left .

有错的句子不要用红色标出,这样对我们不好.

on the left,on the right.（7）is swimming

为什么把错误句子标注了?

老师把有错误的句子标注了红色，是要大家找错在哪里吗？

3）The village is on a river. 这里可以用on吗？我觉得应该是near by或者next to .5）里的bank要加s 吗？6）my wife and i 后面的介词不是就近原则吗？

在左边在右边要用介词on,第7句的is swim应改为is swimming.