题目内容：

高中英语选择题、关于虚拟语气的~还有虚拟语气的知识点...
The pollution is getting worse and worse ,and it's time we __B__ action now .
A.take B.took C.will take D.would take
I am very busy at the moment .I would rather they __B__ tomorrow .
A.would come B.came C.will come D.come
Tell John the whole story if you __C__ meet him .
A.met B.shall met C.should meet D.were meeting