Question

do you know his parent?yes,they ___ English teachers in our school

A are all B all are Care both D are both
D 是both are 我是问是both are 还是
are both
二楼的去死我全校两千多人竞赛我第四

Answer 1

根据THEY 前面应该是parents ‘两个人’ 排除A与B，而BOTH 放在BE动词后，故答案是 are both （C与D相同呀）

Answer 2

C

Answer 3

你知道他的父母吗?是的,他们___英语教师在我们学校吗？
一个都是B所有都关心都是两D，饿晕死，你学什么英语啊

Answer 4

C和D相同啦,Parent是两个人复数后面要加S,,,A和B可以直接排除 ,因为They后面是be动词Are.
They are... They的后面都是Are...