英语大神回答,have,had的区别和使用,还有什么情况用have had.

英语大神回答,have,had的区别和使用,还有什么情况用have had. have come和had come的区别 have to 和had to 的区别比如说用need的一般疑问句 回答是yes i have to 还是i had to i have had和 i had had 有什么区别? Did you have diner?和Have you had diner有什么区别?两者都是问你吃饭了吗?可以详细一点的分析和回答. had been 和 has/have been的区别是什么? had ever seen和have ever seen的区别 have been to和had been to的区别 have has had或 having +been 的区别和用法 have a better和had better的区别 best i ever had和best i have ever had的区别?中间加个have有什么区别? have had . 和have done . had done . 和 have been doing . had been doing ,和have been +adj . 区别总的来说 就是 have 后面 和had 后面 的各种搭配的 不同. 求高手解释... 我现在在国外上学. 英语作业特别难 .而且 英语,have better do 和 had better do有什么区别?have to do 和 had to do 有什么区别? Have you had dinner?的回答.缩略,和,完整缩略,回答,完整回答,还有,否定的,回答.都写出来. HAs HAD 和HAVE HAD区别HAVE HAD 和HAS HADE 一个英语问题...have和hadI had a bad cold .还是 I have a bad cold .一般,过去分词,过去式的用法,区别.[列举几个句子, 英语当中的Had done和Have done有什么区别 .. 英语当中的Had done和Have done有什么区别 3Q..