麻烦帮我该下这两个句子,说明错的原因,最好详细点,谢了! 17) There was a traffic accident happen in
问题描述：
麻烦帮我该下这两个句子,说明错的原因,最好详细点,谢了! 17) There was a traffic accident happen in
17) There was a traffic accident happen in the front of the house.
18) It is to say that land is very important, even like our mothers, give us a lot.
答
1.第一个除了1楼 happen + ed 过去分词作后置定语...
2.It is said that ...后加 it gives .PS：如果表示祖国用 motherland ..