bad,badder,baddest对不对?

bad,badder,baddest对不对? bad的比较级是不是badder啊? 英语bad的比较级是什么?是badder还是bader? mj的单曲bad中“badder”一词什么意思?小孩跳舞的那个!我指的是MV中 在墙上涂鸦的那个单词 it is bad for our health 对不? 对“not too bad 提问 how bad weather! what bad weather! 哪个是对的? the weather was bad there对bad提问 The flower show was too bad.对too bad提问 你感冒了能不能用you have had a bad cold在一部电影中,医生给病人看完病后对病人说：you have a bad cold.医生为什么用的不是you have had a bad cold?you have had a bad cold与you have a bad cold.有什么区别吗 这个英语的宾语从句改为反意疑问句对不I don't think he is a bad boy,is he?I don't think he is a bad boy,isn't he?哪个是对的哦? bad bad bad Bad Bad bad bad