作业帮 > 英语 > 作业

There is a park near our school.We can see many trees and fl

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/11 00:55:57
There is a park near our school.We can see many trees and flowers there.We can see a hill behind the park,too.At the foot of the hill.We can see a river.There are some boots on it.It is Monday today.There are many Children in the park.Some are walking and sing.Some are dancing and playing games.Ann and her brother Tom are flying a kite.Their father and mother are sitting under the tree.All the family are having a good time.
我想知道:Some are walking and sing.这个句子中的“sing”是不是由错误,我感觉应该是“singing”
当然是用singing
先不跟你说什么前后一致的原则
从意思上来看,是说公园里有些孩子,其中有的在边走边唱歌.
这个在是“正在”,也就是时态里说的现在进行时,形式应该是BE动词加现在分词(就是加ing)