英语改错;对的一排打√错的在句子上标出在右边改正

Question

In a sunny Sunday morning,our class organized a
trip to Xiangshan Mountain by bus。When we got to there,
a lot of visitors were already there.It is a beautiful
mountain.After warming-up exercise，we start to climb
the mountain.The boys had a climbing race,but Jin Wei
took first place.We took a large number pictures of the
excited event.Then we had a picnic lunch in the mountain.
After lunch,we went to a zoo ,in that we saw some rare
animal.Late in the afternoon ,we took the bus back to
school.though we were tired,we really had a great fun.

Answer 1

以下答案供参考：
第一行：in 改为on 某天的某段时间，用on，in用于较大的时间段，比如月份，季节等。
第二行：第二个to去掉 there是副词，前面不用to
第三行：打钩
第四行：Start改为started 整个事件都是过去式
第五行：but改为and 没有转折之意，而是顺接，故用and表示连接、继续的意思
第六行：number后加of a large number of 固定词组
第七行：excited改为exciting excited修饰人，exciting修饰物
第八行：that改为which in that=where 定语从句
第九行：animal改为animals 前面有个some，animal是可数名词，所以加S
第十行：a去掉 fun为不可数名词，不能用a修饰

不懂的可以再来探讨~~~

Answer 2

In a sunny Sunday morning,our class organized a in改为On
trip to Xiangshan Mountain by bus。When we got to there, to去掉
a lot of visitors were already there.It is a beautiful √
mountain.After warming-up exercise，we start to climb √
the mountain.The boys had a climbing race,but Jin Wei √
took first place.We took a large number pictures of the number of
excited event.Then we had a picnic lunch in the mountain. exciting
After lunch,we went to a zoo ,in that we saw some rare in which
animal.Late in the afternoon ,we took the bus back to animals
school.though we were tired,we really had a great fun. fun改为time

Answer 3

直接在文章中改了：
On a sunny Sunday morning,our class organized a
trip to Xiangshan Mountain by bus.When we got there,
a lot of visitors have already there.It is a beautiful
mountain.After warming-up exercise，we start to climb
up the mountain.and at the same time boys had a climbing race and Jin Wei took first place.We took a large number photos of the
exciting moment .Then we had a picnic on the mountain for lunch.
After lunch,we went to the zoo ,in that we saw some rare
animals.Later in the afternoon ,we took the bus back to
school.though we were tired,we really had a great fun.

Answer 4

On a sunny Sunday morning,our class went on a
trip to Xiangshan Mountain by bus。When we got there,
a lot of visitors were already there.It is a beautiful
mountain.After warming-up ，we started to climb
the mountain.The boys had a climbing race,and Jin Wei
won first place.We took a large number pictures of the
exciting event.Then we had a picnic lunch in the mountain.
After lunch,we went to a zoo ,there we saw some rare
animals. That afternoon ,we took the bus back to
school.Though we were tired,we really had a great fun.